--- a/hgext3rd/topic/revset.py	Mon Mar 21 21:26:45 2016 -0700
+++ b/hgext3rd/topic/revset.py	Mon Mar 21 21:28:12 2016 -0700
@@ -59,7 +59,6 @@
     return revset.baseset(stack.getstack(repo, topic)) & subset
 
 
-
 def modsetup():
     revset.symbols.update({'topic': topicset})
     revset.symbols.update({'ngtip': ngtipset})