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| author | Raymond Hettinger <python@rcn.com> | 2011-04-15 20:21:30 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2011-04-15 20:21:30 (GMT) |
| commit | 6c9e5b779f4cbb16f529f0451a07eaa57caad896 (patch) | |
| tree | a30993e15b87a81825f4202207b62d8ab6d9bf85 /Lib/collections.py | |
| parent | 8881868e08439cf758c0bcdcf7cdb54c822ae1f2 (diff) | |
| parent | 1c746c28f3cfe798ed4d7b51f50adaa685a4fb0e (diff) | |
| download | cpython-6c9e5b779f4cbb16f529f0451a07eaa57caad896.zip cpython-6c9e5b779f4cbb16f529f0451a07eaa57caad896.tar.gz cpython-6c9e5b779f4cbb16f529f0451a07eaa57caad896.tar.bz2 | |
Fix minor subclassing issue with collections.Counter
Diffstat (limited to 'Lib/collections.py')
| -rw-r--r-- | Lib/collections.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/collections.py b/Lib/collections.py index 98c4325..c77b089 100644 --- a/Lib/collections.py +++ b/Lib/collections.py @@ -536,8 +536,8 @@ class Counter(dict): self.subtract(kwds) def copy(self): - 'Like dict.copy() but returns a Counter instance instead of a dict.' - return Counter(self) + 'Return a shallow copy.' + return self.__class__(self) def __reduce__(self): return self.__class__, (dict(self),) |