TypeError in generateSketch

[ksigurdur]

Ubuntu 20.04.3 FreeCAD 0.20.1 SheetMetal WB 0.3.14

Unfold was successful but only the "unfold" sketch was being generated. The additional sketches (outline, internal, and bends) were failing to generate.

12:53:33 Traceback (most recent call last): File "/home/[...]/.local/share/FreeCAD/Mod/sheetmetal/./UnfoldGUI.py", line 213, in accept raise e File "/home/[...]/.local/share/FreeCAD/Mod/sheetmetal/./UnfoldGUI.py", line 179, in accept result = smu.processUnfold( File "/home/[...]/.local/share/FreeCAD/Mod/sheetmetal/./SheetMetalUnfolder.py", line 3169, in processUnfold unfold_sketch = generateSketch(edges, "Unfold_Sketch", sketchColor) File "/home/[...]/.local/share/FreeCAD/Mod/sheetmetal/./SheetMetalUnfolder.py", line 3255, in generateSketch sk.ViewObject.LineColor = rgb_color <class 'TypeError'>: {'sclassname': 'N4Base9TypeErrorE', 'sErrMsg': 'Type in tuple must be float', 'sfile': '', 'iline': 0, 'sfunction': '', 'swhat': 'Type in tuple must be float', 'btranslatable': False, 'breported': False}

Modifying line 3254 in SheetMetalUnfolder.py from

rgb_color = tuple(int(color[i : i + 2], 16) for i in (1, 3, 5))

to

rgb_color = tuple(float(int(color[i : i + 2], 16)) for i in (1, 3, 5))

appears to fix the error. All four sketches get generated.

[shaise]

Hi @ksigurdur this does not happen in the latest stable version of freecad (21.1), but I will take a look and if it is compatible, I will fix it

[shaise]

Done!

Thank you for the fix!

please check and close the issue.

[ksigurdur]

Thanks @shaise, I appreciate the prompt response. Issue fixed and closed.