Interlocking: AttributeError: 'NoneType' object has no attribute 'Length' #53
Description
Hi,
I wasn't able to make interlocking pieces between a boolean and a solid from a sketch. I've tried also to make simple copies of objects. Is my object (LABEL: "Cut") too complex for making interlocking?
I'm getting this error:
16:37:03 Traceback (most recent call last):
16:37:03 File "C:\Users\x\AppData\Roaming\FreeCAD\Mod\LCInterlocking\panel\treepanel.py", line 255, in add_tabs
16:37:03 item = self.tabsList.append(face, self.tab_type_box.currentText())
16:37:03 File "C:\Users\x\AppData\Roaming\FreeCAD\Mod\LCInterlocking\panel\tab.py", line 165, in append
16:37:03 tab_properties = TabProperties(freecad_face=face['face'],
16:37:03 File "C:\Users\x\AppData\Roaming\FreeCAD\Mod\LCInterlocking\lasercut\tabproperties.py", line 71, in __init__
16:37:03 self.thickness = thickness.Length
16:37:03 AttributeError: 'NoneType' object has no attribute 'Length'
I've attached my file:
v4.zip
OS: Windows 10 (10.0)
Word size of FreeCAD: 64-bit
Version: 0.20.25429 (Git)
Build type: Release
Branch: master
Hash: acce57a25d82b0408fa07b9452ed31c8a06c7a1b
Python version: 3.8.10
Qt version: 5.12.9
Coin version: 4.0.0
OCC version: 7.5.2
Locale: Italian/Italy (it_IT)
Thanks
SDeSalve