AppGeoEditor: Unsupported format character 'S'

[Matti Eiden]

This doesn’t concern gerber_editor_upgrade branch, but I'm documenting it here just in case.

In AppGeoEditor.py:87

form_layout.addRow('%S:' % ("Buffer distance"), self.buffer_distance_entry)

Capital %S is non-standard and not listed in Python documentation. I guess it works only when compiled with MSVC. Should be lowercase. Can result in a crash:

ValueError: unsupported format character 'S' (0x53) at index 1