- PEP 3106: dict.iterkeys(), .iteritems(), .itervalues() are now gone;
and .keys(), .items(), .values() return dict views.
The dict views aren't fully functional yet; in particular, they can't
be compared to sets yet. but they are useful as "iterator wells".
There are still 27 failing unit tests; I expect that many of these
have fairly trivial fixes, but there are so many, I could use help.
diff --git a/Lib/copy.py b/Lib/copy.py
index 37e35cf..9bc794a 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -230,7 +230,7 @@
def _deepcopy_dict(x, memo):
y = {}
memo[id(x)] = y
- for key, value in x.iteritems():
+ for key, value in x.items():
y[deepcopy(key, memo)] = deepcopy(value, memo)
return y
d[dict] = _deepcopy_dict
@@ -302,7 +302,7 @@
if state is not None:
y.__dict__.update(state)
if slotstate is not None:
- for key, value in slotstate.iteritems():
+ for key, value in slotstate.items():
setattr(y, key, value)
return y
@@ -337,7 +337,7 @@
def __getstate__(self):
return {'a': self.a, 'arg': self.arg}
def __setstate__(self, state):
- for key, value in state.iteritems():
+ for key, value in state.items():
setattr(self, key, value)
def __deepcopy__(self, memo=None):
new = self.__class__(deepcopy(self.arg, memo))