- 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.

Lib/test/test_cfgparser.py

@@ -7,18 +7,13 @@ from test import test_support
 
 class SortedDict(UserDict.UserDict):
     def items(self):
-        result = self.data.items()
-        result.sort()
-        return result
+        return sorted(self.data.items())
 
     def keys(self):
-        result = self.data.keys()
-        result.sort()
-        return result
+        return sorted(self.data.keys())
 
     def values(self):
-        result = self.items()
-        return [i[1] for i in values]
+        return [i[1] for i in self.items()]
 
     def iteritems(self): return iter(self.items())
     def iterkeys(self): return iter(self.keys())