Replaced .keys() with dictionary iterators
diff --git a/Lib/copy.py b/Lib/copy.py
index 21be6bc..0180554 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -234,8 +234,8 @@
def _deepcopy_dict(x, memo):
y = {}
memo[id(x)] = y
- for key in x.keys():
- y[deepcopy(key, memo)] = deepcopy(x[key], memo)
+ for key, value in x.iteritems():
+ y[deepcopy(key, memo)] = deepcopy(value, memo)
return y
d[types.DictionaryType] = _deepcopy_dict
if PyStringMap is not None:
@@ -335,8 +335,8 @@
def __getstate__(self):
return {'a': self.a, 'arg': self.arg}
def __setstate__(self, state):
- for key in state.keys():
- setattr(self, key, state[key])
+ for key, value in state.iteritems():
+ setattr(self, key, value)
def __deepcopy__(self, memo = None):
new = self.__class__(deepcopy(self.arg, memo))
new.a = self.a