100% reproducible: Crash after "scan"

[stefan-eh]

Hi,

I am using bCNC latest from github with a "Genmitsu 3018-ProVer V2" and Python 3.11 on a "Debian testing"-PC.

Unfortunately, I could not get any useful results, since bCNC crashes in several situations. Good thing: the crashes are 100% reproducible and this is the fastest way to do it:

• connect
• load nc file
• do a homing cycle
• click "Probe" -> "Autolevel" -> "Scan"

The crash happens after the scan seems to be complete. Every time, console output looks like this:

Exception in thread Thread-2 (serialIO):
Traceback (most recent call last):
File "/usr/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
self.run()
File "/usr/lib/python3.11/threading.py", line 982, in run
self._target(*self._args, **self._kwargs)
File "/home/dean/syncthing/pc/electronics/bcnc/venv/lib/python3.11/site-packages/bCNC/Sender.py", line 835, in serialIO
elif self.mcontrol.parseLine(line, cline, sline):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/dean/syncthing/pc/electronics/bcnc/venv/lib/python3.11/site-packages/bCNC/controllers/_GenericController.py", line 298, in parseLine
"GRBL%d" % (int(CNC.vars["version"][0])))
^^^^^^^^^^^^^^^^^^^^^^^^^^^

ValueError: invalid literal for int() with base 10: 'f'

Can you please help in resolving this?

regards
Stefan