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Send2UE Broken export on Blender 4.1 #735

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Hopefullyidontgetbanned opened this issue Apr 23, 2024 · 5 comments
Open

Send2UE Broken export on Blender 4.1 #735

Hopefullyidontgetbanned opened this issue Apr 23, 2024 · 5 comments
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bug Something isn't working

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@Hopefullyidontgetbanned
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Hopefullyidontgetbanned commented Apr 23, 2024

Send to Unreal

Clicked Pipeline > Export > Send to Unreal

  • Error Log: Python: Traceback (most recent call last): File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\operators.py", line 71, in modal raise error File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\operators.py", line 61, in modal function(*args, **kwargs) File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\core\export.py", line 224, in export_mesh utilities.select_asset_collisions(asset_name, properties) File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\core\utilities.py", line 950, in select_asset_collisions for mesh_object in get_asset_collisions(asset_name, properties): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\core\utilities.py", line 636, in get_asset_collisions if is_collision_of(asset_name, mesh_object.name, properties): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Hope\AppData\Roaming\Blender Foundation\Blender\4.1\scripts\addons\send2ue\core\utilities.py", line 832, in is_collision_of ) or re.fullmatch( ^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\__init__.py", line 171, in fullmatch return _compile(pattern, flags).fullmatch(string) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\__init__.py", line 294, in _compile p = _compiler.compile(pattern, flags) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\_compiler.py", line 745, in compile p = _parser.parse(p, flags) ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\_parser.py", line 989, in parse p = _parse_sub(source, state, flags & SRE_FLAG_VERBOSE, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\_parser.py", line 464, in _parse_sub itemsappend(_parse(source, state, verbose, nested + 1, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Blender Foundation\Blender 4.1\4.1\python\Lib\re\_parser.py", line 850, in _parse raise source.error('global flags not at the start ' re.error: global flags not at the start of the expression at position 27
  • OS. Windows 11
  • Add-on Version. Send to Unreal 2.43
  • Blender Version: Blender 4.1.0
  • Unreal Version: Unreal 5.3
@Hopefullyidontgetbanned Hopefullyidontgetbanned added the bug Something isn't working label Apr 23, 2024
@vikista
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vikista commented Apr 24, 2024

Hi, I had the same problem and this worked for me.
Have you tried it?
#729

@Hopefullyidontgetbanned
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Can confirm it works, but won't close the issue since no fixes has been pushed to the main branch

@NeptunoBM
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Same error here.

@AndrewAlexArt
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How did this error end up in the main branch?..

@jack-yao91
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Epic hasn't made any updates to this since blender 3.6 and looks like probably wont maintain the project anymore, so we created a fork here:
https://github.com/poly-hammer/BlenderTools

This new release supports blender 4.1.

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