--- a/mercurial/sslutil.py Sat Mar 19 08:28:24 2016 -0700
+++ b/mercurial/sslutil.py Sat Mar 19 10:10:09 2016 -0700
@@ -14,7 +14,10 @@
import sys
from .i18n import _
-from . import error, util
+from . import (
+ error,
+ util,
+)
hassni = getattr(ssl, 'HAS_SNI', False)