# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1412226915 18000
# Node ID 9ea2913e7c416eee182725df87d81910feccdcdd
# Parent  978cce51cc5f9287f283f5095b6aced709acd283
bundle2: remove an explicit packing

The final writing of the empty part was done explicitly. We now using proper
pack call using symbolic constant. This open simple change in the bundle2
format.

diff -r 978cce51cc5f -r 9ea2913e7c41 mercurial/bundle2.py
--- a/mercurial/bundle2.py	Wed Oct 01 23:55:22 2014 -0500
+++ b/mercurial/bundle2.py	Thu Oct 02 00:15:15 2014 -0500
@@ -447,7 +447,7 @@
             for chunk in part.getchunks():
                 yield chunk
         self.ui.debug('end of bundle\n')
-        yield '\0\0'
+        yield _pack(_fpartheadersize, 0)
 
     def _paramchunk(self):
         """return a encoded version of all stream parameters"""