[PATCH 11 of 11 v2] localrepo: decorate _tagscache() with filecache

[Idan Kamara]

# HG changeset patch
# User Idan Kamara <idankk86 at gmail.com>
# Date 1311595737 -10800
# Node ID 0c3a2638cbfc815b636c3de89f9db9595838d6c6
# Parent  1de4ba3f90b83bfe075a26fd3435a476ffc7cb33
localrepo: decorate _tagscache() with filecache

diff -r 1de4ba3f90b8 -r 0c3a2638cbfc mercurial/localrepo.py
--- a/mercurial/localrepo.py	Mon Jul 25 15:08:57 2011 +0300
+++ b/mercurial/localrepo.py	Mon Jul 25 15:08:57 2011 +0300
@@ -336,7 +336,7 @@
         self.tags() # instantiate the cache
         self._tag(names, node, message, local, user, date)
 
-    @propertycache
+    @filecache('00changelog.i', True)
     def _tagscache(self):
         '''Returns a tagscache object that contains various tags related caches.'''
 
@@ -805,11 +805,6 @@
             release(lock, wlock)
 
     def invalidatecaches(self):
-        try:
-            delattr(self, '_tagscache')
-        except AttributeError:
-            pass
-
         self._branchcache = None # in UTF-8
         self._branchcachetip = None