WRL Import Throws Error #79966

New Issue

Ilya Methot · 2020-08-20T21:58:03+02:00

Ilya Methot commented

2020-08-20 21:58:03 +02:00

System Information
Operating system: all

Blender Version
Broken: 2.8+, blender/blender@d8585e184a
Worked: 2.79

When attempting to import any VRML file I get the following error:

Traceback (most recent call last):
  File "\Text", line 19, in <module>
  File "D:\Program Files\Blender\2.83\scripts\modules\bpy\ops.py", line 201, in __call__
    ret = op_call(self.idname_py(), None, kw)
RuntimeError: Error: Traceback (most recent call last):
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\__init__.py", line 78, in execute
    return import_x3d.load(context, **keywords)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3633, in load
    global_matrix=global_matrix,
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3529, in load_web3d
    importShape(bpycollection, node, ancestry, global_matrix)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3148, in importShape
    bpydata = geom_fn(geom, ancestry)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 2036, in importMesh_IndexedFaceSet
    deltas = (x_max - x_min, y_max - y_min, z_max - z_min)
TypeError: unsupported operand type(s) for -: 'NoneType' and 'NoneType'

or this error:

Traceback (most recent call last):
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\__init__.py", line 78, in execute
    return import_x3d.load(context, **keywords)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3633, in load
    global_matrix=global_matrix,
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3533, in load_web3d
    importViewpoint(bpycollection, node, ancestry, global_matrix)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3283, in importViewpoint
    mtx = Matrix.Translation(Vector(position)) @ translateRotation(orientation)
  File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 1491, in translateRotation
    return Matrix.Rotation(rot[3], 4, Vector(rot[:3]))
IndexError: list index out of range

location: <unknown location>:-1

This error does not appear in Blender 2.79

PB_Struct_1.wrl

**System Information** Operating system: all **Blender Version** Broken: 2.8+, blender/blender@d8585e184a Worked: 2.79 When attempting to import any VRML file I get the following error: ``` Traceback (most recent call last): File "\Text", line 19, in <module> File "D:\Program Files\Blender\2.83\scripts\modules\bpy\ops.py", line 201, in __call__ ret = op_call(self.idname_py(), None, kw) RuntimeError: Error: Traceback (most recent call last): File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\__init__.py", line 78, in execute return import_x3d.load(context, **keywords) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3633, in load global_matrix=global_matrix, File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3529, in load_web3d importShape(bpycollection, node, ancestry, global_matrix) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3148, in importShape bpydata = geom_fn(geom, ancestry) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 2036, in importMesh_IndexedFaceSet deltas = (x_max - x_min, y_max - y_min, z_max - z_min) TypeError: unsupported operand type(s) for -: 'NoneType' and 'NoneType' ``` or this error: ``` Traceback (most recent call last): File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\__init__.py", line 78, in execute return import_x3d.load(context, **keywords) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3633, in load global_matrix=global_matrix, File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3533, in load_web3d importViewpoint(bpycollection, node, ancestry, global_matrix) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 3283, in importViewpoint mtx = Matrix.Translation(Vector(position)) @ translateRotation(orientation) File "D:\Program Files\Blender\2.83\scripts\addons\io_scene_x3d\import_x3d.py", line 1491, in translateRotation return Matrix.Rotation(rot[3], 4, Vector(rot[:3])) IndexError: list index out of range location: <unknown location>:-1 ``` This error does not appear in Blender 2.79 [PB_Struct_1.wrl](https://archive.blender.org/developer/F8799928/PB_Struct_1.wrl)

Ilya Methot commented

2020-08-20 21:58:03 +02:00

Added subscriber: @ilya.methot.3ds