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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
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1 parent a4907be commit 5e8be6978e0881698f88ba6a23ed7e8fa9928c06 @gdub gdub committed Nov 12, 2007
Showing with 3 additions and 5 deletions.
  1. +3 −5 django/utils/datastructures.py
@@ -62,12 +62,10 @@ def __init__(self, data=None):
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)

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