Unable to save glyphs into separate files about gamera-4

[cdalitz]

Thanks for reporting this. Can you please provide a small script that causes this error?

[FriedrichFroebel]

This is part of the GUI and therefore probably hard to put into a script:

Traceback (most recent call last):
  File "/home/jsbien/.local/lib/python3.9/site-packages/gamera/gui/classifier_display.py", line 1455, in _OnSaveSelectedAsImages
    self._OnSaveAsImages(list)
  File "/home/jsbien/.local/lib/python3.9/site-packages/gamera/gui/classifier_display.py", line 1468, in _OnSaveAsImages
    glyphs.sort(lambda g1,g2: cmp(g1.get_main_id().lower(),g2.get_main_id().lower()))
TypeError: sort() takes no positional arguments

This could be fixed by replacing

gamera-4/gamera/gui/classifier_display.py

Line 1468 in 270e499

glyphs.sort(lambda g1,g2: cmp(g1.get_main_id().lower(),g2.get_main_id().lower()))

with

         glyphs.sort(key=lambda g: g.get_main_id().lower())

[cdalitz]

Thanks to @FriedrichFroebel for the quick fix, which I have uploaded to github.
@jsbien, can you please check whether this solves your problem?

[jsbien]

Yes, it works now. Thank you very much!