Help with an unknown error, BlenderBIM drawing output error.

J by JonnyKay on 31 Jan 2024, edited 4 Aug 2024 #

Hi Team,

So I ran into an unknown error when publishing some drawings, this only happens when trying to publish E06, E07 and E08 (under "Section Views").

Is anyone able to shine some light on why this might be? File attached.

Thanks in advance for any help, wish I had the skills to troubleshoot this myself. Will get there one day.

Python: Traceback (most recent call last):

File "C:\Users\Jonny\AppData\Roaming\Blender Foundation\Blender\4.0\scripts\addons\blenderbim\bim\module\drawing\operator.py", line 257, in execute

linework_svg = self.generate_linework(context)

File "C:\Users\Jonny\AppData\Roaming\Blender Foundation\Blender\4.0\scripts\addons\blenderbim\bim\module\drawing\operator.py", line 537, in generate_linework

self.serialiser.finalize()

File "C:\Users\Jonny\AppData\Roaming\Blender Foundation\Blender\4.0\scripts\addons\blenderbim\libs\site\packages\ifcopenshell\ifcopenshell_wrapper.py", line 1530, in finalize

return _ifcopenshell_wrapper.SvgSerializer_finalize(self)

RuntimeError: An unknown error occurred

M by Moult on 31 Jan 2024 # +1 votes

Can you report a bug at https://github.com/IfcOpenShell/IfcOpenShell/issues (you can link back to here for your file). There are a number of known errors like this which @aothms is planning to tackle this month :)

J by JonnyKay on 31 Jan 2024 # +3 votes

Will do! Thanks for this. Can't say how impressed I am with this community.

Super helpful!

O by Owura_qu on 4 Aug 2024 #

Good evening. When I click "Create Drawings" for an output I get “RuntimeError: An unkwown error occurred” in Blender 4.2 (blenderbim_py311-0.7.11-alpha240804-windows-x64) . However, the problem doesn't occur in Blender 4.1 (blenderbim-240602-py311-win). Kindly find attached Ifc file.

Thank you.