# HG changeset patch
# User Dirkjan Ochtman <dirkjan@ochtman.nl>
# Date 2010-02-06 10:29:23
# Node ID 32197f7eceb3eb1ef549917132403a2128eb4397
# Parent  8b90e29662194c498b966dc5ed2d06afd1fe30be

localrepo: add a quick docstring for localrepo.branchmap()

diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -326,6 +326,7 @@ class localrepository(repo.repository):
         return partial
 
     def branchmap(self):
+        '''returns a dictionary {branch: [branchheads]}'''
         tip = self.changelog.tip()
         if self._branchcache is not None and self._branchcachetip == tip:
             return self._branchcache