diff -r 57875cf423c9 -r 2372284d9457 hgext/infinitepush/indexapi.py
--- a/hgext/infinitepush/indexapi.py	Sat Oct 05 10:29:34 2019 -0400
+++ b/hgext/infinitepush/indexapi.py	Sun Oct 06 09:45:02 2019 -0400
@@ -7,6 +7,7 @@
 
 from __future__ import absolute_import
 
+
 class indexapi(object):
     """Class that manages access to infinitepush index.
 
@@ -66,5 +67,6 @@
         """Saves optional metadata for a given node"""
         raise NotImplementedError()
 
+
 class indexexception(Exception):
     pass