Update the dict_six fixer to support dict.view*() properly thanks to six 1.9.

Author: brettcannon

CHANGELOG.rst

@@ -1,3 +1,9 @@
+Unreleased
+==========
+
+Changes since 0.4:
+* Updated the ``dict_six`` fixer to support ``six.viewitems()`` and friends.
+
 Version 0.4
 ===========
 

docs/fixers.rst

@@ -65,7 +65,7 @@ version of ``six`` is installed.
 
        list(x.values())
        six.itervalues(x)
-       six.itervalues(x)
+       six.viewvalues(x)
 
    Care is taken to only call ``list()`` when not in an iterating context
    (e.g. not the iterable for a ``for`` loop).
@@ -168,7 +168,7 @@ version of ``six`` is installed.
        import six
        class Foo(six.with_metaclass(Meta)):
            pass
-    
+
    .. seealso::
       :func:`six.with_metaclass`
 

libmodernize/fixes/fix_dict_six.py

@@ -10,9 +10,7 @@
 class FixDictSix(fix_dict.FixDict):
 
     def transform_iter(self, method_name, node, base):
-        """Call six.iteritems() and friends."""
-        if method_name.startswith(u'view'):
-            method_name = u'iter' + method_name[4:]
+        """Call six.(iter|view)items() and friends."""
         libmodernize.touch_import(None, u'six', node)
         new_node = [n.clone() for n in base]
         new_node[0].prefix = u''

tests/test_fix_dict_six.py

@@ -18,7 +18,7 @@
 """, """\
 from __future__ import absolute_import
 import six
-six.iter{type}(x)
+six.view{type}(x)
 """)
 
 DICT_PLAIN = ("""\