[Problem] CAM: Creating a opensbp gcode file generates error

kzembower commented 8 months ago

Is there an existing issue for this?

[X] I have searched the existing issues

Problem description

Creating an OpenSBP ShopBot gcode file generates this error:

07:28:27  Running the Python command 'Path_Post' failed:
Traceback (most recent call last):
  File "/tmp/.mount_freecatszyYk/usr/Mod/Path/Path/Post/Command.py", line 590, in Activated
    finalgcode += gcode

can only concatenate str (not "NoneType") to str

However, the file is created and seems to work correctly (haven't run on ShopBot yet).

-Kevin

Full version info

OS: Ubuntu 22.04.3 LTS (ubuntu:GNOME/ubuntu-xorg)
Word size of FreeCAD: 64-bit
Version: 0.21.1.33694 (Git) AppImage
Build type: Release
Branch: (HEAD detached at 0.21.1)
Hash: f6708547a9bb3f71a4aaade12109f511a72c207c
Python 3.10.12, Qt 5.15.8, Coin 4.0.0, Vtk 9.2.5, OCC 7.6.3
Locale: English/United States (en_US)
Installed mods: 
  * A2plus 0.4.62
  * FeedsAndSpeeds 0.5.0
  * Assembly3 0.12.1 (Disabled)
  * Help 1.0.3
  * Assembly4 0.50.6
  * woodworking 0.21.1.33694

Subproject(s) affected?

Path

Anything else?

No response

Code of Conduct

[X] I agree to follow this project's Code of Conduct

luzpaz commented 6 months ago

@kzembower can you reproduce on latest dev version ? (https://github.com/FreeCAD/FreeCAD-Bundle/releases/tag/weekly-builds).

What are the steps to reproduce this issue ?

kzembower commented 6 months ago

@luzpaz, sorry, don't have time to test on dev version at this time.

Steps to reproduce this issue: generate an OpenSBP ShopBot gcode file.

Sorry I can't be of more help.

-Kevin

luzpaz commented 2 months ago

Hi @jkvfc, I've noticed you've been active in some of the CAM related ticked on the bug tracker. Would you have a moment to confirm this issue ? TIA

jkvfc commented 2 months ago

Hi @luzpaz, I'm able to confirm this issue. In my FreeCAD version (see below) the error message looks a bit different.

ErrorMessageTestOpenSBP My test File TestOpenSBP.zip I don't know anything about Open ShopBot. I hope this still helps.

OS: Ubuntu 22.04.4 LTS (KDE/plasma) Word size of FreeCAD: 64-bit Version: 0.22.0dev.38098 (Git) Build type: Unknown Branch: main Hash: 5b9b611f8ec223a8bc3c8739fee92bea3b4a5705 Python 3.10.12, Qt 5.15.3, Coin 4.0.0, Vtk 7.1.1, OCC 7.6.3 Locale: English/United States (en_US)

FreeCAD / FreeCAD