'NoneType' object has no attribute '__getitem__'

[dayjaby]

Right after installing the plugin I clicked on "Type C" in the window where to add new cards. I got the following error:

Traceback (most recent call last):
  File "C:\Users\David Jablonski\Documents\Anki\addons\Quick_note_and_deck_buttons.py", line 111, in <lambda>
    l = lambda s=chooser, nn=button_item["name"]: do_function(s, nn)
  File "C:\Users\David Jablonski\Documents\Anki\addons\Quick_note_and_deck_buttons.py", line 130, in change_model_to
    chooser.deck.conf['curModel'] = m['id']
TypeError: 'NoneType' object has no attribute '__getitem__'

[dayjaby]

Ah, it seems to be necessary to configure this plugin first. Ignore it!