# HG changeset patch
# User Idan Kamara <idankk86@gmail.com>
# Date 2012-12-16 18:33:00
# Node ID 365fecd984c7beb451bd074585175a70f78d6765
# Parent  f36375576ed570f55e5132670a598e3f2676f2b5

dirstate: refresh _branch cache entry after writing it

diff --git a/mercurial/dirstate.py b/mercurial/dirstate.py
--- a/mercurial/dirstate.py
+++ b/mercurial/dirstate.py
@@ -265,6 +265,12 @@ class dirstate(object):
         try:
             f.write(self._branch + '\n')
             f.close()
+
+            # make sure filecache has the correct stat info for _branch after
+            # replacing the underlying file
+            ce = self._filecache['_branch']
+            if ce:
+                ce.refresh()
         except: # re-raises
             f.discard()
             raise