--- a/hgext/convert/common.py	Thu May 19 00:20:38 2016 +0900
+++ b/hgext/convert/common.py	Sat May 14 14:03:12 2016 +0900
@@ -14,12 +14,12 @@
 import re
 import subprocess
 
+from mercurial.i18n import _
 from mercurial import (
     error,
     phases,
     util,
 )
-from mercurial.i18n import _
 
 propertycache = util.propertycache