Hi,
Since some time I sometimes get the following error when I'm closing a
tab. I've seen it happen with different modules, but I am still unable
to reproduce it.
I have no idea if one of our custom modules caused it, but I'm not
sure what would be the best way to debug it.
Traceback (most recent call last):
File "/tryton/gui/main.py", line 1415, in _sig_remove_book
self._win_del(page_widget)
File "/tryton/gui/main.py", line 1448, in _win_del
page.destroy()
File "/tryton/gui/window/form.py", line 201, in destroy
self.screen.destroy()
File "/tryton/gui/window/view_form/screen/screen.py", line 259, in
destroy
view.destroy()
File "/tryton/gui/window/view_form/view/form.py", line 155, in
destroy
widget.destroy()
File "/tryton/gui/window/view_form/view/form_gtk/one2many.py", line
198, in destroy
self.screen.destroy()
File "/tryton/gui/window/view_form/screen/screen.py", line 260, in
destroy
self.group.signal_unconnect(self)
File "/tryton/signal_event.py", line 28, in signal_unconnect
signal = self.__connects.keys()
AttributeError: 'NoneType' object has no attribute 'keys'
Does anybody have any hints on how to find out who is responsible for
this behaviour?
Best regards, VIncent
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