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#615772: raise a more explicit error from Tkinter.Misc.__contains__.

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Georg Brandl 2008-05-20 08:48:34 +00:00
parent 88659b0ab2
commit ae019e14bd
1 changed files with 2 additions and 0 deletions
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2
Lib/lib-tk/Tkinter.py
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@ -1200,6 +1200,8 @@ class Misc:
__getitem__ = cget __getitem__ = cget
def __setitem__(self, key, value): def __setitem__(self, key, value):
self.configure({key: value}) self.configure({key: value})
def __contains__(self, key):
raise TypeError("Tkinter objects don't support 'in' tests.")
def keys(self): def keys(self):
"""Return a list of all resource names of this widget.""" """Return a list of all resource names of this widget."""
return map(lambda x: x[0][1:], return map(lambda x: x[0][1:],