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-rw-r--r--sphinx/application.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/sphinx/application.py b/sphinx/application.py
index 25915f93d..c595b7719 100644
--- a/sphinx/application.py
+++ b/sphinx/application.py
@@ -21,7 +21,6 @@ from inspect import isclass
from os import path
from docutils.parsers.rst import Directive, directives, roles
-from six import itervalues
from six.moves import cStringIO
import sphinx
@@ -1196,7 +1195,7 @@ class Sphinx:
else:
raise ValueError('parallel type %s is not supported' % typ)
- for ext in itervalues(self.extensions):
+ for ext in self.extensions.values():
allowed = getattr(ext, attrname, None)
if allowed is None:
logger.warning(message, ext.name)