Ctrl bug in Russian layout
Bug description
get error message when press ctrl or alt or shift when gajim running and it is in focus.
Traceback (most recent call last): File "chat_control.pyo", line 531, in _conv_textview_key_press_event TypeError: 'NoneType' object is unsubscriptable
With English layout it works perfectly
Steps to reproduce
Run gajim. Switch to Russian layout click on chat window, or select text there press Ctrl+C get error message. Text won't be copied.
Software versions
OS version: Windows 7 Home premium \ Ultimate Gajim 0.13.4