# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 2016-02-13 05:21:28
# Node ID 0c2a088ffcc5a403e5c9a7449f5cb62e2e949400
# Parent  8e13b23794076b205b5d295b1659cc5927e9c6dd

changegroup: prune subdirectory dirlogs too

We already prune changesets, root manifests and files whose linkrev is
in the set of common revisions. We should do the same for dirlogs.

diff --git a/mercurial/changegroup.py b/mercurial/changegroup.py
--- a/mercurial/changegroup.py
+++ b/mercurial/changegroup.py
@@ -825,7 +825,8 @@ class cg1packer(object):
             size += len(x)
             yield x
         for dir, nodes in tmfnodes.iteritems():
-            for x in self._packmanifests(dir, nodes, nodes.get):
+            prunednodes = self.prune(ml.dirlog(dir), nodes, commonrevs)
+            for x in self._packmanifests(dir, prunednodes, nodes.get):
                 size += len(x)
                 yield x
         self._verbosenote(_('%8.i (manifests)\n') % size)