[issue22068] test_gc fails after test_idle

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Indeed, there are a lot of small reference loops in ConfigDialog. Tk variables save reference to the dialog and the dialog saves references to variables. Either variables should be created with different argument (i.e. self.parent), or they should be deleted when ConfigDialog is destroyed.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22068>
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