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| author | Georg Brandl <georg@python.org> | 2010-12-03 07:55:44 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2010-12-03 07:55:44 (GMT) |
| commit | f8de3fea1280d55377d40c6e04b64114f9da2fa6 (patch) | |
| tree | bf723ad86ffcf6bdc2550fe6304fd384d9445e08 /Lib/_weakrefset.py | |
| parent | 3b9406b08aad04c1f92d7a2ab03c8a42c3afb8be (diff) | |
| download | cpython-f8de3fea1280d55377d40c6e04b64114f9da2fa6.zip cpython-f8de3fea1280d55377d40c6e04b64114f9da2fa6.tar.gz cpython-f8de3fea1280d55377d40c6e04b64114f9da2fa6.tar.bz2 | |
#10360: catch TypeError in WeakSet.__contains__, just like WeakKeyDictionary does.
Diffstat (limited to 'Lib/_weakrefset.py')
| -rw-r--r-- | Lib/_weakrefset.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Lib/_weakrefset.py b/Lib/_weakrefset.py index 3de3bda..4265369 100644 --- a/Lib/_weakrefset.py +++ b/Lib/_weakrefset.py @@ -66,7 +66,11 @@ class WeakSet: return sum(x() is not None for x in self.data) def __contains__(self, item): - return ref(item) in self.data + try: + wr = ref(item) + except TypeError: + return False + return wr in self.data def __reduce__(self): return (self.__class__, (list(self),), |