[issue20167] Exception on IDLE closing

[Rusi]

Rusi added the comment:

Just confirming:
idle 3.4.1-1 on debian testing

Start idle3
Open recent file -> some file
Close file
Close interpreter (and idle)
Get this

Exception ignored in: <bound method _ComplexBinder.__del__ of <idlelib.MultiCall._ComplexBinder object at 0x7fc53638f4e0>>
Traceback (most recent call last):
  File "/usr/lib/python3.4/idlelib/MultiCall.py", line 244, in __del__
    self.widget.unbind(self.widgetinst, seq, id)
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1071, in unbind
    self.tk.call('bind', self._w, sequence, '')
_tkinter.TclError: can't invoke "bind" command: application has been destroyed
Exception ignored in: <bound method _ComplexBinder.__del__ of <idlelib.MultiCall._ComplexBinder object at 0x7fc5363b7240>>
Traceback (most recent call last):
  File "/usr/lib/python3.4/idlelib/MultiCall.py", line 244, in __del__
    self.widget.unbind(self.widgetinst, seq, id)
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1071, in unbind
    self.tk.call('bind', self._w, sequence, '')
_tkinter.TclError: can't invoke "bind" command: application has been destroyed
Exception ignored in: <bound method _ComplexBinder.__del__ of <idlelib.MultiCall._ComplexBinder object at 0x7fc5363b75f8>>
Traceback (most recent call last):
  File "/usr/lib/python3.4/idlelib/MultiCall.py", line 244, in __del__
    self.widget.unbind(self.widgetinst, seq, id)
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1071, in unbind
    self.tk.call('bind', self._w, sequence, '')
_tkinter.TclError: can't invoke "bind" command: application has been destroyed
Exception ignored in: <bound method _ComplexBinder.__del__ of <idlelib.MultiCall._ComplexBinder object at 0x7fc5363b79b0>>
Traceback (most recent call last):
  File "/usr/lib/python3.4/idlelib/MultiCall.py", line 244, in __del__
    self.widget.unbind(self.widgetinst, seq, id)
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1071, in unbind
    self.tk.call('bind', self._w, sequence, '')
_tkinter.TclError: can't invoke "bind" command: application has been destroyed

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nosy: +RusiMody

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20167>
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