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Simplified `SortedDict.__deepcopy__` now that the its constructor can take a sequence of tuples. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6669 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Gary Wilson Jr 2007-11-12 03:12:47 +00:00
parent a4907be38e
commit 5e8be6978e
1 changed files with 3 additions and 5 deletions
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8
django/utils/datastructures.py
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@ -62,12 +62,10 @@ class SortedDict(dict):
else:
self.keyOrder = [key for key, value in data]
def __deepcopy__(self,memo):
def __deepcopy__(self, memo):
from copy import deepcopy
obj = self.__class__()
for k, v in self.items():
obj[k] = deepcopy(v, memo)
return obj
return self.__class__([(key, deepcopy(value, memo))
for key, value in self.iteritems()])
def __setitem__(self, key, value):
dict.__setitem__(self, key, value)