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Issue #11628: cmp_to_key should use__slots__.

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Raymond Hettinger 2011-03-22 13:20:59 -07:00
parent 7250730afc
commit 911da47996
1 changed files with 1 additions and 0 deletions
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Lib/functools.py
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@ -80,6 +80,7 @@ def total_ordering(cls):
def cmp_to_key(mycmp):
"""Convert a cmp= function into a key= function"""
class K(object):
__slots__ = ['obj']
def __init__(self, obj, *args):
self.obj = obj
def __lt__(self, other):