Regression: Nodes: Selection of node affected on sorting -> correctness validation of links #107473

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opened 2023-04-29 22:23:18 +02:00 by Roman Markov · 0 comments

Roman Markov commented 2023-04-29 22:23:18 +02:00

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System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: GeForce GTX 760M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31

Blender Version
Broken: version: 3.5.0 Alpha, branch: master, commit date: 2022-11-22 00:01, hash: rB89349067b6f5
Worked: version: 3.5.0 Alpha, branch: master, commit date: 2022-11-21 01:31, hash: rB7a6cdeb24279

Potentially caused by: be1745425c

Short description of error
bpy.types.NodeLink.is_valid is inconsistent in the newer versions of Blender when the output socket is hidden. Depends on whether or not the input socket owner is active. The invalid status of the link remains after the blend file reloading. The link is expected to be valid. Including when purely created via python.

Exact steps for others to reproduce the error

Automated script:

The script will pip install pytest into site.getusersitepackages().

1. Edit blenders paths
2. Run the script

Script

import typing

def ensure_site_packages(packages: list, directory: str):
    """ 
    `packages`: list of tuples (<import name>, <pip name>)
    `directory`: a folder for site packages, will be created if does not exist and added to `sys.path`
    """

    if not packages:
        return

    import bpy
    import os
    import sys
    import importlib
    import importlib.util

    os.makedirs(directory, exist_ok = True)

    if not directory in sys.path:
        sys.path.append(directory)

    modules_to_install = [module[1] for module in packages if not importlib.util.find_spec(module[0])]
    if not modules_to_install:
        return

    if bpy.app.version < (2,91,0):
        python_binary = bpy.app.binary_path_python
    else:
        python_binary = sys.executable

    import subprocess
    subprocess.run([python_binary, '-m', 'ensurepip'], check=True)
    subprocess.run([python_binary, '-m', 'pip', 'install', *modules_to_install, "--target", directory], check=True)

    importlib.invalidate_caches()

def is_in_blender():
    try:
        import bpy
        return bool(bpy.app.version) and bool(bpy.app.binary_path)
    except:
        return False


def call_with_override(override: typing.Dict[str, typing.Any], func: typing.Callable, *args, **kwargs):

    import bpy
    from bpy import context

    _override: typing.Dict[str, typing.Any] = context.copy()
    _override.update(override)

    # new
    if bpy.app.version > (3,2,0):
        with context.temp_override(**_override):
            return func(*args, **kwargs)
    # old
    else:
        return func(_override, *args, **kwargs)


def get_mat():
    import bpy

    material = bpy.data.materials.new('test_mat')
    material.use_nodes = True
    material.use_fake_user = True

    material.node_tree.nodes.clear()

    return material

def select_all(material):

    import bpy

    area = bpy.data.window_managers[0].windows[0].screen.areas[0]
    area.type = 'NODE_EDITOR'

    if bpy.app.version > (2,80,0):
        area.ui_type = 'ShaderNodeTree'

    space_data = area.spaces[0]

    space_data.node_tree = material.node_tree

    override = bpy.context.copy()
    override['area'] = area
    override['space_data'] = space_data

    call_with_override(override, bpy.ops.node.select_all, action = 'SELECT')

def test_no_active():

    material = get_mat()
    nodes = material.node_tree.nodes
    links = material.node_tree.links

    xyz = nodes.new('ShaderNodeCombineXYZ')
    math = nodes.new('ShaderNodeVectorMath')

    link = links.new(xyz.inputs['X'], math.outputs['Value'])

    assert link.is_valid

def test_no_active_visible_socket():

    material = get_mat()
    nodes = material.node_tree.nodes
    links = material.node_tree.links

    xyz = nodes.new('ShaderNodeCombineXYZ')
    math = nodes.new('ShaderNodeVectorMath')

    math.operation = 'DOT_PRODUCT'

    link = links.new(xyz.inputs['X'], math.outputs['Value'])

    assert link.is_valid

def test_active_xyz():

    material = get_mat()
    name = material.name

    import bpy

    node_tree = material.node_tree
    nodes = node_tree.nodes
    links = node_tree.links

    xyz = nodes.new('ShaderNodeCombineXYZ')
    math = nodes.new('ShaderNodeVectorMath')

    nodes.active = xyz
    select_all(material)

    link = links.new(xyz.inputs['X'], math.outputs['Value'])

    assert link.is_valid

def test_active_math():

    material = get_mat()
    node_tree = material.node_tree
    nodes = material.node_tree.nodes
    links = material.node_tree.links

    xyz = nodes.new('ShaderNodeCombineXYZ')
    math = nodes.new('ShaderNodeVectorMath')

    nodes.active = math
    select_all(material)

    link = links.new(xyz.inputs['X'], math.outputs['Value'])

    assert link.is_valid


if __name__ == "__main__" and is_in_blender():

    import site
    ensure_site_packages([("pytest", "pytest")], directory = site.getusersitepackages())

    import pytest

    raise SystemExit(pytest.main(['-svv', __file__]))


blenders = [
    r'blender',
    r'C:\blender\blender-3.1.2-windows-x64\blender.exe',
    r'C:\blender\blender-3.6.0-alpha+main.e078419c9c12-windows.amd64-release\blender.exe',
    r'C:\Program Files (x86)\Steam\steamapps\common\Blender\blender.exe',
    r'D:\games\SteamLibrary\steamapps\common\blender_293\blender.exe',
    r'D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\blender.exe',
    r'D:\source\software\blender\blender-2.82-windows64\blender.exe',
    r'D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\blender.exe',
]

if __name__ == '__main__' and not is_in_blender():
    import subprocess

    for blender in blenders:
        subprocess.run([blender, '--version'])
        subprocess.run([blender, '--python-exit-code', '1',  '--factory-startup', '--python', __file__])
        

Output

Blender 3.1.2
        build date: 2022-03-31
        build time: 23:39:57  
        build commit date: 2022-03-31
        build commit time: 17:40
        build hash: cc66d1020c3b
        build platform: Windows
        build type: release
        build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3  /EHsc /nologo /J /Gd /MP /EHsc 
/bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
================================================== test session starts ==================================================
platform win32 -- Python 3.10.2, pytest-7.3.1, pluggy-1.0.0 -- C:\blender\blender-3.1.2-windows-x64\3.1\python\bin\python.EXE
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
plugins: cov-4.0.0
collected 4 items

test_230429_213225.py::test_no_active PASSED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math PASSED

=================================================== 4 passed in 0.03s =================================================== 
Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend'
Blender 3.6.0 Alpha
        build date: 2023-04-15
        build time: 01:04:04
        build commit date: 2023-04-14
        build commit time: 22:58
        build hash: e078419c9c12
        build platform: Windows
        build type: release
        build c flags: /W3 /w34062 /w34100 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp
        build c++ flags: /W3 /w34062 /w34100 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3  /EHsc /nologo /J /Gd /MP /EHsc /bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
================================================== test session starts ==================================================
platform win32 -- Python 3.10.9, pytest-7.3.1, pluggy-1.0.0 -- C:\blender\blender-3.6.0-alpha+main.e078419c9c12-windows.amd64-release\3.6\python\bin\python.exe
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
plugins: cov-4.0.0
collected 4 items

test_230429_213225.py::test_no_active FAILED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math FAILED

======================================================= FAILURES ======================================================== 
____________________________________________________ test_no_active _____________________________________________________

    def test_no_active():

        material = get_mat()
        nodes = material.node_tree.nodes
        links = material.node_tree.links

        xyz = nodes.new('ShaderNodeCombineXYZ')
        math = nodes.new('ShaderNodeVectorMath')

        link = links.new(xyz.inputs['X'], math.outputs['Value'])

>       assert link.is_valid
E       AssertionError: assert False
E        +  where False = bpy.data.materials['test_mat'].node_tree.is_valid

test_230429_213225.py:105: AssertionError
___________________________________________________ test_active_math ____________________________________________________ 

    def test_active_math():

        material = get_mat()
        node_tree = material.node_tree
        nodes = material.node_tree.nodes
        links = material.node_tree.links

        xyz = nodes.new('ShaderNodeCombineXYZ')
        math = nodes.new('ShaderNodeVectorMath')

        nodes.active = math
        select_all(material)

        link = links.new(xyz.inputs['X'], math.outputs['Value'])

>       assert link.is_valid
E       AssertionError: assert False
E        +  where False = bpy.data.materials['test_mat.003'].node_tree.is_valid

test_230429_213225.py:158: AssertionError
================================================ short test summary info ================================================ 
FAILED test_230429_213225.py::test_no_active - AssertionError: assert False
FAILED test_230429_213225.py::test_active_math - AssertionError: assert False
============================================== 2 failed, 2 passed in 0.25s ============================================== 
Saved session recovery to "C:\Users\user\AppData\Local\Temp\quit.blend"
Blender 3.5.1
        build date: 2023-04-24
        build time: 23:56:35
        build commit date: 2023-04-24
        build commit time: 18:11
        build hash: e1ccd9d4a1d3
        build platform: Windows
        build type: release
        build c flags: /W3 /w34062 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3  /EHsc /nologo /J /Gd /MP /EHsc /bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
================================================== test session starts ==================================================
platform win32 -- Python 3.10.9, pytest-7.3.1, pluggy-1.0.0 -- C:\Program Files (x86)\Steam\steamapps\common\Blender\3.5\python\bin\python.exe
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
plugins: cov-4.0.0
collected 4 items

test_230429_213225.py::test_no_active FAILED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math FAILED

======================================================= FAILURES ========================================================
____________________________________________________ test_no_active _____________________________________________________ 

    def test_no_active():

        material = get_mat()
        nodes = material.node_tree.nodes
        links = material.node_tree.links

        xyz = nodes.new('ShaderNodeCombineXYZ')
        math = nodes.new('ShaderNodeVectorMath')

        link = links.new(xyz.inputs['X'], math.outputs['Value'])

>       assert link.is_valid
E       AssertionError: assert False
E        +  where False = bpy.data.materials['test_mat'].node_tree.is_valid

test_230429_213225.py:105: AssertionError
___________________________________________________ test_active_math ____________________________________________________ 

    def test_active_math():

        material = get_mat()
        node_tree = material.node_tree
        nodes = material.node_tree.nodes
        links = material.node_tree.links

        xyz = nodes.new('ShaderNodeCombineXYZ')
        math = nodes.new('ShaderNodeVectorMath')

        nodes.active = math
        select_all(material)

        link = links.new(xyz.inputs['X'], math.outputs['Value'])

>       assert link.is_valid
E       AssertionError: assert False
E        +  where False = bpy.data.materials['test_mat.003'].node_tree.is_valid

test_230429_213225.py:158: AssertionError
================================================ short test summary info ================================================ 
FAILED test_230429_213225.py::test_no_active - AssertionError: assert False
FAILED test_230429_213225.py::test_active_math - AssertionError: assert False
============================================== 2 failed, 2 passed in 0.24s ==============================================
Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend'
Blender 2.93.1
        build date: 2021-06-22
        build time: 23:47:42
        build commit date: 2021-06-22
        build commit time: 05:57
        build hash: 1b8d33b18c2f
        build platform: Windows
        build type: release
        build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3  /EHsc /nologo /J /Gd /MP /EHsc 
/bigobj /permissive- /Zc:twoPhase- -openmp /std:c++17 /Zc:__cplusplus
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
================================================== test session starts ==================================================
platform win32 -- Python 3.9.2, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender_293\2.93\python\bin\python.EXE
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
collected 4 items                                                                                                         

test_230429_213225.py::test_no_active PASSED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math PASSED

=================================================== 4 passed in 0.02s =================================================== 
Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend'
Blender 2.83.13
        build date: 2021-03-09
        build time: 23:50:43
        build commit date: 2021-03-09
        build commit time: 07:21
        build hash: bb5004673085
        build platform: Windows
        build type: Release
        build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc /bigobj /permissive- /Zc:twoPhase- -openmp
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152,70656 /INCREMENTAL:NO  /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
found bundled python: D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\2.83\python
================================================== test session starts ==================================================
platform win32 -- Python 3.7.4, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\blender.exe
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
collected 4 items                                                                                                         

test_230429_213225.py::test_no_active PASSED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math PASSED

=================================================== 4 passed in 0.02s =================================================== 
Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend'
Blender 2.82 (sub 7)
        build date: 2020-02-13
        build time: 01:56:46
        build commit date: 2020-02-12
        build commit time: 16:20
        build hash: 77d23b0bd76f
        build platform: Windows
        build type: Release
        build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc /bigobj -openmp
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO  /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
found bundled python: D:\source\software\blender\blender-2.82-windows64\2.82\python
================================================== test session starts ==================================================
platform win32 -- Python 3.7.4, pytest-7.3.1, pluggy-1.0.0 -- D:\source\software\blender\blender-2.82-windows64\blender.exe
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
collected 4 items                                                                                                         

test_230429_213225.py::test_no_active PASSED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math PASSED

=================================================== 4 passed in 0.02s =================================================== 
Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend'
Blender 2.79 (sub 7)
        build date: 28/07/2019
        build time: 17:48
        build commit date: 2019-06-27
        build commit time: 10:41
        build hash: e045fe53f1b0
        build platform: Windows
        build type: Release
        build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP -openmp
        build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc -openmp
        build link flags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO  /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib  /ignore:4049 /ignore:4217 /ignore:4221
        build system: CMake
AL lib: (EE) UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead
found bundled python: D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\2.79\python
================================================== test session starts ==================================================
platform win32 -- Python 3.7.0, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\blender.exe
cachedir: .pytest_cache
rootdir: C:\Users\user\vscode_scripts
collected 4 items

test_230429_213225.py::test_no_active PASSED
test_230429_213225.py::test_no_active_visible_socket PASSED
test_230429_213225.py::test_active_xyz PASSED
test_230429_213225.py::test_active_math PASSED

=================================================== 4 passed in 0.02s ===================================================
Saved session recovery to 'C:\tmp\quit.blend'
Error: Not freed memory blocks: 2, total unfreed memory 0.000427 MB

Manually:

See the attached video.

1. Open is_valid_test.blend
2. Select the vector math node and run the Text script
3. Select the XYZ node and run the Text script

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: GeForce GTX 760M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31 **Blender Version** Broken: version: 3.5.0 Alpha, branch: master, commit date: 2022-11-22 00:01, hash: `rB89349067b6f5` Worked: version: 3.5.0 Alpha, branch: master, commit date: 2022-11-21 01:31, hash: `rB7a6cdeb24279` Potentially caused by: https://projects.blender.org/blender/blender/commit/be1745425cad0a87f6ea35aaacf78bf4404a91ac **Short description of error** `bpy.types.NodeLink.is_valid` is inconsistent in the newer versions of Blender when the output socket is hidden. Depends on whether or not the input socket owner is active. The invalid status of the link remains after the blend file reloading. The link is expected to be valid. Including when purely created via python. **Exact steps for others to reproduce the error** ### Automated script: #### The script will pip install `pytest` into `site.getusersitepackages()`. 1. Edit `blenders` paths 2. Run the script <details> <summary>Script</summary> ```py import typing def ensure_site_packages(packages: list, directory: str): """ `packages`: list of tuples (<import name>, <pip name>) `directory`: a folder for site packages, will be created if does not exist and added to `sys.path` """ if not packages: return import bpy import os import sys import importlib import importlib.util os.makedirs(directory, exist_ok = True) if not directory in sys.path: sys.path.append(directory) modules_to_install = [module[1] for module in packages if not importlib.util.find_spec(module[0])] if not modules_to_install: return if bpy.app.version < (2,91,0): python_binary = bpy.app.binary_path_python else: python_binary = sys.executable import subprocess subprocess.run([python_binary, '-m', 'ensurepip'], check=True) subprocess.run([python_binary, '-m', 'pip', 'install', *modules_to_install, "--target", directory], check=True) importlib.invalidate_caches() def is_in_blender(): try: import bpy return bool(bpy.app.version) and bool(bpy.app.binary_path) except: return False def call_with_override(override: typing.Dict[str, typing.Any], func: typing.Callable, *args, **kwargs): import bpy from bpy import context _override: typing.Dict[str, typing.Any] = context.copy() _override.update(override) # new if bpy.app.version > (3,2,0): with context.temp_override(**_override): return func(*args, **kwargs) # old else: return func(_override, *args, **kwargs) def get_mat(): import bpy material = bpy.data.materials.new('test_mat') material.use_nodes = True material.use_fake_user = True material.node_tree.nodes.clear() return material def select_all(material): import bpy area = bpy.data.window_managers[0].windows[0].screen.areas[0] area.type = 'NODE_EDITOR' if bpy.app.version > (2,80,0): area.ui_type = 'ShaderNodeTree' space_data = area.spaces[0] space_data.node_tree = material.node_tree override = bpy.context.copy() override['area'] = area override['space_data'] = space_data call_with_override(override, bpy.ops.node.select_all, action = 'SELECT') def test_no_active(): material = get_mat() nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') link = links.new(xyz.inputs['X'], math.outputs['Value']) assert link.is_valid def test_no_active_visible_socket(): material = get_mat() nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') math.operation = 'DOT_PRODUCT' link = links.new(xyz.inputs['X'], math.outputs['Value']) assert link.is_valid def test_active_xyz(): material = get_mat() name = material.name import bpy node_tree = material.node_tree nodes = node_tree.nodes links = node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') nodes.active = xyz select_all(material) link = links.new(xyz.inputs['X'], math.outputs['Value']) assert link.is_valid def test_active_math(): material = get_mat() node_tree = material.node_tree nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') nodes.active = math select_all(material) link = links.new(xyz.inputs['X'], math.outputs['Value']) assert link.is_valid if __name__ == "__main__" and is_in_blender(): import site ensure_site_packages([("pytest", "pytest")], directory = site.getusersitepackages()) import pytest raise SystemExit(pytest.main(['-svv', __file__])) blenders = [ r'blender', r'C:\blender\blender-3.1.2-windows-x64\blender.exe', r'C:\blender\blender-3.6.0-alpha+main.e078419c9c12-windows.amd64-release\blender.exe', r'C:\Program Files (x86)\Steam\steamapps\common\Blender\blender.exe', r'D:\games\SteamLibrary\steamapps\common\blender_293\blender.exe', r'D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\blender.exe', r'D:\source\software\blender\blender-2.82-windows64\blender.exe', r'D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\blender.exe', ] if __name__ == '__main__' and not is_in_blender(): import subprocess for blender in blenders: subprocess.run([blender, '--version']) subprocess.run([blender, '--python-exit-code', '1', '--factory-startup', '--python', __file__]) ``` </details> <details> <summary>Output</summary> ```cmd Blender 3.1.2 build date: 2022-03-31 build time: 23:39:57 build commit date: 2022-03-31 build commit time: 17:40 build hash: cc66d1020c3b build platform: Windows build type: release build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /EHsc /nologo /J /Gd /MP /EHsc /bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake ================================================== test session starts ================================================== platform win32 -- Python 3.10.2, pytest-7.3.1, pluggy-1.0.0 -- C:\blender\blender-3.1.2-windows-x64\3.1\python\bin\python.EXE cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts plugins: cov-4.0.0 collected 4 items test_230429_213225.py::test_no_active PASSED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math PASSED =================================================== 4 passed in 0.03s =================================================== Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend' Blender 3.6.0 Alpha build date: 2023-04-15 build time: 01:04:04 build commit date: 2023-04-14 build commit time: 22:58 build hash: e078419c9c12 build platform: Windows build type: release build c flags: /W3 /w34062 /w34100 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp build c++ flags: /W3 /w34062 /w34100 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /EHsc /nologo /J /Gd /MP /EHsc /bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake ================================================== test session starts ================================================== platform win32 -- Python 3.10.9, pytest-7.3.1, pluggy-1.0.0 -- C:\blender\blender-3.6.0-alpha+main.e078419c9c12-windows.amd64-release\3.6\python\bin\python.exe cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts plugins: cov-4.0.0 collected 4 items test_230429_213225.py::test_no_active FAILED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math FAILED ======================================================= FAILURES ======================================================== ____________________________________________________ test_no_active _____________________________________________________ def test_no_active(): material = get_mat() nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') link = links.new(xyz.inputs['X'], math.outputs['Value']) > assert link.is_valid E AssertionError: assert False E + where False = bpy.data.materials['test_mat'].node_tree.is_valid test_230429_213225.py:105: AssertionError ___________________________________________________ test_active_math ____________________________________________________ def test_active_math(): material = get_mat() node_tree = material.node_tree nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') nodes.active = math select_all(material) link = links.new(xyz.inputs['X'], math.outputs['Value']) > assert link.is_valid E AssertionError: assert False E + where False = bpy.data.materials['test_mat.003'].node_tree.is_valid test_230429_213225.py:158: AssertionError ================================================ short test summary info ================================================ FAILED test_230429_213225.py::test_no_active - AssertionError: assert False FAILED test_230429_213225.py::test_active_math - AssertionError: assert False ============================================== 2 failed, 2 passed in 0.25s ============================================== Saved session recovery to "C:\Users\user\AppData\Local\Temp\quit.blend" Blender 3.5.1 build date: 2023-04-24 build time: 23:56:35 build commit date: 2023-04-24 build commit time: 18:11 build hash: e1ccd9d4a1d3 build platform: Windows build type: release build c flags: /W3 /w34062 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj /Zc:inline -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /w35038 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /wd4848 /we4013 /we4133 /we4431 /we4033 /DWIN32 /D_WINDOWS /W3 /EHsc /nologo /J /Gd /MP /EHsc /bigobj /Zc:inline /permissive- /Zc:twoPhase- -openmp /Zc:__cplusplus build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake ================================================== test session starts ================================================== platform win32 -- Python 3.10.9, pytest-7.3.1, pluggy-1.0.0 -- C:\Program Files (x86)\Steam\steamapps\common\Blender\3.5\python\bin\python.exe cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts plugins: cov-4.0.0 collected 4 items test_230429_213225.py::test_no_active FAILED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math FAILED ======================================================= FAILURES ======================================================== ____________________________________________________ test_no_active _____________________________________________________ def test_no_active(): material = get_mat() nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') link = links.new(xyz.inputs['X'], math.outputs['Value']) > assert link.is_valid E AssertionError: assert False E + where False = bpy.data.materials['test_mat'].node_tree.is_valid test_230429_213225.py:105: AssertionError ___________________________________________________ test_active_math ____________________________________________________ def test_active_math(): material = get_mat() node_tree = material.node_tree nodes = material.node_tree.nodes links = material.node_tree.links xyz = nodes.new('ShaderNodeCombineXYZ') math = nodes.new('ShaderNodeVectorMath') nodes.active = math select_all(material) link = links.new(xyz.inputs['X'], math.outputs['Value']) > assert link.is_valid E AssertionError: assert False E + where False = bpy.data.materials['test_mat.003'].node_tree.is_valid test_230429_213225.py:158: AssertionError ================================================ short test summary info ================================================ FAILED test_230429_213225.py::test_no_active - AssertionError: assert False FAILED test_230429_213225.py::test_active_math - AssertionError: assert False ============================================== 2 failed, 2 passed in 0.24s ============================================== Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend' Blender 2.93.1 build date: 2021-06-22 build time: 23:47:42 build commit date: 2021-06-22 build commit time: 05:57 build hash: 1b8d33b18c2f build platform: Windows build type: release build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /EHsc /nologo /J /Gd /MP /EHsc /bigobj /permissive- /Zc:twoPhase- -openmp /std:c++17 /Zc:__cplusplus build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake ================================================== test session starts ================================================== platform win32 -- Python 3.9.2, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender_293\2.93\python\bin\python.EXE cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts collected 4 items test_230429_213225.py::test_no_active PASSED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math PASSED =================================================== 4 passed in 0.02s =================================================== Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend' Blender 2.83.13 build date: 2021-03-09 build time: 23:50:43 build commit date: 2021-03-09 build commit time: 07:21 build hash: bb5004673085 build platform: Windows build type: Release build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc /bigobj /permissive- /Zc:twoPhase- -openmp build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152,70656 /INCREMENTAL:NO /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake found bundled python: D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\2.83\python ================================================== test session starts ================================================== platform win32 -- Python 3.7.4, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender-2.83.13-windows64\blender.exe cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts collected 4 items test_230429_213225.py::test_no_active PASSED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math PASSED =================================================== 4 passed in 0.02s =================================================== Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend' Blender 2.82 (sub 7) build date: 2020-02-13 build time: 01:56:46 build commit date: 2020-02-12 build commit time: 16:20 build hash: 77d23b0bd76f build platform: Windows build type: Release build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc /bigobj -openmp build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake found bundled python: D:\source\software\blender\blender-2.82-windows64\2.82\python ================================================== test session starts ================================================== platform win32 -- Python 3.7.4, pytest-7.3.1, pluggy-1.0.0 -- D:\source\software\blender\blender-2.82-windows64\blender.exe cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts collected 4 items test_230429_213225.py::test_no_active PASSED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math PASSED =================================================== 4 passed in 0.02s =================================================== Saved session recovery to 'C:\Users\user\AppData\Local\Temp\quit.blend' Blender 2.79 (sub 7) build date: 28/07/2019 build time: 17:48 build commit date: 2019-06-27 build commit time: 10:41 build hash: e045fe53f1b0 build platform: Windows build type: Release build c flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP -openmp build c++ flags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc -openmp build link flags: /MACHINE:X64 /SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib /ignore:4049 /ignore:4217 /ignore:4221 build system: CMake AL lib: (EE) UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead found bundled python: D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\2.79\python ================================================== test session starts ================================================== platform win32 -- Python 3.7.0, pytest-7.3.1, pluggy-1.0.0 -- D:\games\SteamLibrary\steamapps\common\blender-2.79.0-git.e045fe53f1b0-windows64\blender.exe cachedir: .pytest_cache rootdir: C:\Users\user\vscode_scripts collected 4 items test_230429_213225.py::test_no_active PASSED test_230429_213225.py::test_no_active_visible_socket PASSED test_230429_213225.py::test_active_xyz PASSED test_230429_213225.py::test_active_math PASSED =================================================== 4 passed in 0.02s =================================================== Saved session recovery to 'C:\tmp\quit.blend' Error: Not freed memory blocks: 2, total unfreed memory 0.000427 MB ``` </details> ### Manually: See the attached video. 1. Open `is_valid_test.blend` 2. Select the vector math node and run the `Text` script 3. Select the XYZ node and run the `Text` script

is_valid_test.blend

862 KiB

230429_220620_blender_Blender_[DDesktopis_valid_test.blend].mp4

1.4 MiB

👀 1

Roman Markov added the

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Normal

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Needs Triage

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labels 2023-04-29 22:23:18 +02:00

Iliya Katushenock changed title from Inconsistent behavior of `bpy.types.NodeLink.is_valid` to Regression: Nodes: Selection of node affected on sorting -> correctness validation 2023-04-29 23:11:02 +02:00

Iliya Katushenock added

Module

Nodes & Physics

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High

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Confirmed

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Python API

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User Interface

and removed

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labels 2023-04-29 23:11:26 +02:00

Iliya Katushenock changed title from Regression: Nodes: Selection of node affected on sorting -> correctness validation to Regression: Nodes: Selection of node affected on sorting -> correctness validation of links 2023-04-29 23:11:50 +02:00

Iliya Katushenock self-assigned this 2023-05-06 00:13:53 +02:00

Iliya Katushenock referenced this issue 2023-05-06 13:17:40 +02:00

Nodes: Display all links in cycle #107680

Iliya Katushenock referenced a pull request that will close this issue 2023-05-10 23:07:19 +02:00

Fix #107473: Determine link valid flag behavior for hide links #107824

Jacques Lucke referenced this issue from a commit 2023-06-09 14:14:59 +02:00

Fix #107473: make links connected to unavailable sockets invalid

Jacques Lucke closed this issue 2023-06-09 14:19:42 +02:00

Blender Bot added

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and removed

Status

Confirmed

labels 2023-06-09 14:19:44 +02:00

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v2.83.14

v2.83.13

v2.92.0

v2.83.12

v2.91.2

v2.83.10

v2.91.0

v2.83.9

v2.83.8

v2.83.7

v2.90.1

v2.83.6.1

v2.83.6

v2.90.0

v2.83.5

v2.83.4

v2.83.3

v2.83.2

v2.83.1

v2.83

v2.82a

v2.82

v2.81a

v2.81

v2.80

v2.80-rc3

v2.80-rc2

v2.80-rc1

v2.79b

v2.79a

v2.79

v2.79-rc2

v2.79-rc1

v2.78c

v2.78b

v2.78a

v2.78

v2.78-rc2

v2.78-rc1

v2.77a

v2.77

v2.77-rc2

v2.77-rc1

v2.76b

v2.76a

v2.76

v2.76-rc3

v2.76-rc2

v2.76-rc1

v2.75a

v2.75

v2.75-rc2

v2.75-rc1

v2.74

v2.74-rc4

v2.74-rc3

v2.74-rc2

v2.74-rc1

v2.73a

v2.73

v2.73-rc1

v2.72b

2.72b

v2.72a

v2.72

v2.72-rc1

v2.71

v2.71-rc2

v2.71-rc1

v2.70a

v2.70

v2.70-rc2

v2.70-rc

v2.69

v2.68a

v2.68

v2.67b

v2.67a

v2.67

v2.66a

v2.66

v2.65a

v2.65

v2.64a

v2.64

v2.63a

v2.63

v2.61

v2.60a

v2.60

v2.59

v2.58a

v2.58

v2.57b

v2.57a

v2.57

v2.56a

v2.56

v2.55

v2.54

v2.53

v2.52

v2.51

v2.50

v2.49b

v2.49a

v2.49

v2.48a

v2.48

v2.47

v2.46

v2.45

v2.44

v2.43

v2.42a

v2.42

v2.41

v2.40

v2.37a

v2.37

v2.36

v2.35a

v2.35

v2.34

v2.33a

v2.33

v2.32

v2.31a

v2.31

v2.30

v2.28c

v2.28a

v2.28

v2.27

v2.26

v2.25

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Reference: blender/blender#107473

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