Hi,
Two ways to try and fix this:
- delete config.db (will delete your settings too, unfortunately)
- upgrade to Mnemosyne 2.10
Cheers,
Peter
On Thursday, 2 February 2023 at 20:12:53 UTC+1 Carl Bolstad wrote:
> Hi,
>
> I installed Mnemosyne on Ubuntu linux about a week ago, and it's been
> working fine, but yesterday I imported some more cards, and today the
> (De)activate cards function doesn't work at all. It just gives me this
> error:
>
> An unexpected error has occurred.
> Please forward the following info to the developers:
>
> Traceback (innermost last):
> File "/usr/lib/python3/dist-packages/mnemosyne/pyqt_ui/main_wdgt.py",
> line 252, in activate_cards
> self.controller().show_activate_cards_dialog()
> File
> "/usr/lib/python3/dist-packages/mnemosyne/libmnemosyne/controllers/default_controller.py",
>
> line 900, in show_activate_cards_dialog
> self.show_activate_cards_dialog_pre()
> File
> "/usr/lib/python3/dist-packages/mnemosyne/libmnemosyne/controllers/default_controller.py",
>
> line 906, in show_activate_cards_dialog_pre
> self.component_manager.current("activate_cards_dialog")\
> File
> "/usr/lib/python3/dist-packages/mnemosyne/pyqt_ui/activate_cards_dlg.py",
> line 61, in __init__
> self.update_saved_sets_pane()
> File
> "/usr/lib/python3/dist-packages/mnemosyne/pyqt_ui/activate_cards_dlg.py",
> line 101, in update_saved_sets_pane
> self.splitter.setSizes([0.3* sum(splitter_sizes),
> TypeError: index 0 has type 'float' but 'int' is expected
>
> I'm really hoping there's an easy fix to this, and you can just tell me
> what I need to do!
>
> Thanks!
>
> Carl Bolstad
>
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