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Code Issues Projects Releases Packages Wiki Activity Actions 8

Break some cycles when the widget is destroyed.

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Guido van Rossum 1999-06-25 15:53:54 +00:00
parent 624a191512
commit 7ea8f8404c
1 changed files with 8 additions and 0 deletions
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8
Lib/lib-tk/tkSimpleDialog.py
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@ -48,6 +48,10 @@ class Dialog(Toplevel):
self.wait_window(self)
def destroy(self):
self.initial_focus = None
Toplevel.destroy(self)
#
# construction hooks
@ -131,6 +135,10 @@ class _QueryDialog(Dialog):
Dialog.__init__(self, parent, title)
def destroy(self):
self.entry = None
Dialog.destroy(self)
def body(self, master):
w = Label(master, text=self.prompt, justify=LEFT)