# HG changeset patch
# User Pulkit Goyal <pulkit@yandex-team.ru>
# Date 2019-04-19 20:13:28
# Node ID 07faf5c65190f8fcc92c0a6663f8b9d223c4ebaa
# Parent  71d8b4d91616f99bbbc9c819ed5accc91fb7b17b

branchcache: don't verify all nodes while writing

nodes are verified either when they are added or used. In case of commits. we
will load the whole branchmap, only verify nodes for the branch on which we are
committing and then we write.

However before this patch, writing the branchmap was validating all the nodes
whereas it should not. This patch fixes that.

Differential Revision: https://phab.mercurial-scm.org/D6290

diff --git a/mercurial/branchmap.py b/mercurial/branchmap.py
--- a/mercurial/branchmap.py
+++ b/mercurial/branchmap.py
@@ -341,7 +341,7 @@ class branchcache(object):
                 cachekey.append(hex(self.filteredhash))
             f.write(" ".join(cachekey) + '\n')
             nodecount = 0
-            for label, nodes in sorted(self.iteritems()):
+            for label, nodes in sorted(self._entries.iteritems()):
                 label = encoding.fromlocal(label)
                 for node in nodes:
                     nodecount += 1