# HG changeset patch
# User Wei, Elson <elson.wei@gmail.com>
# Date 1375840785 -28800
# Node ID b9b7dc267e9f0b9f65e32781a64d4ddd8734eee9
# Parent  49a068b8fb0cbba467346492c668a854f683d314
localrepo: get value from the unfiltered caches should check if the attribute existed.

If the attribute existed already, it should be returned by getattr().
Otherwise, it will be evaluated again.

diff -r 49a068b8fb0c -r b9b7dc267e9f mercurial/localrepo.py
--- a/mercurial/localrepo.py	Fri Jul 19 02:09:13 2013 +0400
+++ b/mercurial/localrepo.py	Wed Aug 07 09:59:45 2013 +0800
@@ -39,6 +39,8 @@
     """propertycache that apply to unfiltered repo only"""
 
     def __get__(self, repo, type=None):
+        if hasunfilteredcache(repo, self.name):
+            return getattr(repo.unfiltered(), self.name)
         return super(unfilteredpropertycache, self).__get__(repo.unfiltered())
 
 class filteredpropertycache(propertycache):