Guides break scripting

[Apanatshka]

When I run a script in the gui (just typing it in for a quick test), it runs fine until I add guides to my svg, and works again once I remove the guides. The traceback I get is as follows:

Traceback (most recent call last):
  File "[...]/.config/inkscape/extensions/SimpInkScr/simpinkscr/simple_inkscape_scripting.py", line 3525, in <module>
    main()
  File "[...]/.config/inkscape/extensions/SimpInkScr/simpinkscr/simple_inkscape_scripting.py", line 3521, in main
    SimpleInkscapeScripting().run()
  File "/usr/share/inkscape/extensions/inkex/base.py", line 231, in run
    self.save_raw(self.effect())
                  ^^^^^^^^^^^^^
  File "[...]/.config/inkscape/extensions/SimpInkScr/simpinkscr/simple_inkscape_scripting.py", line 3469, in effect
    _user_globals['guides'] = _simple_top.get_existing_guides()
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "[...]/.config/inkscape/extensions/SimpInkScr/simpinkscr/simple_inkscape_scripting.py", line 303, in get_existing_guides
    guides.append(SimpleGuide._from_inkex_object(iobj))
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "[...]/.config/inkscape/extensions/SimpInkScr/simpinkscr/simple_inkscape_scripting.py", line 1709, in _from_inkex_object
    pos = iobj.position
          ^^^^^^^^^^^^^
  File "/usr/share/inkscape/extensions/inkex/elements/_base.py", line 145, in __getattr__
    raise AttributeError(f"Can't find attribute {self.typename}.{name}")
AttributeError: Can't find attribute Guide.position

Version info:

• Inkscape 1.2.2 (b0a8486541, 2022-12-01)
• SimpInkScr commit fc3acb05d7f91299cc5b1fcf677ef3c71015139b

[spakin]

Thanks for the bug report. It looks like while I was adding support for Inkscape 1.3 I accidentally broke support for Inkscape 1.2, at least with respect to reading existing guides. Please try out the latest version on GitHub and see if that lets you again read files containing guides.