Traceback error trying to import animated FBX #82274

New Issue

Rip · 2020-10-31T11:26:37+01:00

Rip commented

2020-10-31 11:26:37 +01:00

{F9139956}{F9139935}I have an animated FBX file that I purchased on SketchFab. Get the following error when trying to open:

Traceback (most recent call last):

File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\__init__.py", line 216, in execute
  if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}:
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2813, in load
  _(); del _
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2810, in _
  root_helper.link_hierarchy(fbx_tmpl, settings, scene)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2305, in link_hierarchy
  child.link_hierarchy(fbx_tmpl, settings, scene)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2261, in link_hierarchy
  (mmat, amat) = mesh.armature_setup[self]

KeyError: None

location: :-1

Model shows up, but remains static...no animation keyframes at all.

PLEASE HELP

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71

Blender Version
Broken: version: 2.83.8, branch: master, commit date: 2020-10-21 08:12, hash: blender/blender@5949b796f0
Worked: (newest version of Blender that worked as expected)

Short description of error
Animated FBX file won't import correctly. Get Traceback error

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue] - Simply trying to import a FBX causes the problem
[Based on the default startup or an attached .blend file (as simple as possible)]

{[F9139956](https://archive.blender.org/developer/F9139956/DemonDog_AllAnimations.FBX)}{[F9139935](https://archive.blender.org/developer/F9139935/DemonDog_AllAnimations.FBX)}I have an animated FBX file that I purchased on SketchFab. Get the following error when trying to open: Traceback (most recent call last): ``` File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\__init__.py", line 216, in execute if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}: File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2813, in load _(); del _ File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2810, in _ root_helper.link_hierarchy(fbx_tmpl, settings, scene) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2305, in link_hierarchy child.link_hierarchy(fbx_tmpl, settings, scene) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2261, in link_hierarchy (mmat, amat) = mesh.armature_setup[self] ``` KeyError: None location: <unknown location>:-1 Model shows up, but remains static...no animation keyframes at all. PLEASE HELP **System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71 **Blender Version** Broken: version: 2.83.8, branch: master, commit date: 2020-10-21 08:12, hash: `blender/blender@5949b796f0` Worked: (newest version of Blender that worked as expected) **Short description of error** Animated FBX file won't import correctly. Get Traceback error **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] - Simply trying to import a FBX causes the problem [Based on the default startup or an attached .blend file (as simple as possible)]

Rip commented

2020-10-31 11:26:37 +01:00

Added subscriber: @WhoisRip

blender-admin commented

2020-10-31 11:26:37 +01:00

#86756 was marked as duplicate of this issue

Rip commented

2020-10-31 11:46:31 +01:00

Download FBX: https://drive.google.com/file/d/1rDfU9WbGAwAKw-7qcLo8os6fQJrWAuVj/view?usp=sharing

Philipp Oeser commented

2020-11-02 11:12:43 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-11-02 11:12:43 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2020-11-02 11:12:43 +01:00

Can confirm

Omar Emara commented

2022-04-05 14:19:28 +02:00

Added subscribers: @Protected, @OmarEmaraDev

Thaina Yu commented

2024-01-03 17:46:01 +01:00

Have this problem ever been touch?

Blender 4.0 and still occurred to me with this file

Python: Traceback (most recent call last):
  File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\__init__.py", line 209, in execute
    if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}:
  File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 3464, in load
    _(); del _
  File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 3461, in _
    root_helper.link_hierarchy(fbx_tmpl, settings, scene)
  File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 2952, in link_hierarchy
    child.link_hierarchy(fbx_tmpl, settings, scene)
  File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 2908, in link_hierarchy
    (mmat, amat) = mesh.armature_setup[self]
KeyError: Character1_Reference

Have this problem ever been touch? Blender 4.0 and still occurred to me with this file ``` Python: Traceback (most recent call last): File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\__init__.py", line 209, in execute if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}: File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 3464, in load _(); del _ File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 3461, in _ root_helper.link_hierarchy(fbx_tmpl, settings, scene) File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 2952, in link_hierarchy child.link_hierarchy(fbx_tmpl, settings, scene) File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\io_scene_fbx\import_fbx.py", line 2908, in link_hierarchy (mmat, amat) = mesh.armature_setup[self] KeyError: Character1_Reference ```

SD_unitychan_humanoid.fbx

995 KiB

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Traceback error trying to import animated FBX #82274