# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2017-03-13 15:44:57
# Node ID 83e080144faf56869ca246301ce56cf4bd6aef55
# Parent  55390e97fdd2fe44bc5e9072c96c3efbf823c7b2

py3: rewrite itervalues() as values() by importer

I'm not a great fan of these importer magics, but this should be okay since
"itervalues" seems as unique name as "iteritems".

diff --git a/mercurial/__init__.py b/mercurial/__init__.py
--- a/mercurial/__init__.py
+++ b/mercurial/__init__.py
@@ -310,10 +310,10 @@ if sys.version_info[0] >= 3:
                         if argidx is not None:
                             _ensureunicode(argidx)
 
-                # It changes iteritems to items as iteritems is not
+                # It changes iteritems/values to items/values as they are not
                 # present in Python 3 world.
-                elif fn == 'iteritems':
-                    yield t._replace(string='items')
+                elif fn in ('iteritems', 'itervalues'):
+                    yield t._replace(string=fn[4:])
                     continue
 
             # Emit unmodified token.
@@ -323,7 +323,7 @@ if sys.version_info[0] >= 3:
     # ``replacetoken`` or any mechanism that changes semantics of module
     # loading is changed. Otherwise cached bytecode may get loaded without
     # the new transformation mechanisms applied.
-    BYTECODEHEADER = b'HG\x00\x08'
+    BYTECODEHEADER = b'HG\x00\x09'
 
     class hgloader(importlib.machinery.SourceFileLoader):
         """Custom module loader that transforms source code.