diff -r c20843aee8a4 -r 15baed3f24ee mercurial/commands.py
--- a/mercurial/commands.py	Mon Jun 23 13:46:42 2014 -0500
+++ b/mercurial/commands.py	Mon Jun 23 13:50:44 2014 -0500
@@ -2314,6 +2314,7 @@
     """create arbitrary obsolete marker
 
     With no arguments, displays the list of obsolescence markers."""
+
     def parsenodeid(s):
         try:
             # We do not use revsingle/revrange functions here to accept