contrib/perf.py

--- a/contrib/perf.py	Thu Jul 16 10:39:41 2009 -0400
+++ b/contrib/perf.py	Thu Jul 16 10:39:41 2009 -0400
@@ -51,7 +51,7 @@
     def t():
         repo.changelog = mercurial.changelog.changelog(repo.sopener)
         repo.manifest = mercurial.manifest.manifest(repo.sopener)
-        repo.tagscache = None
+        repo._tags = None
         return len(repo.tags())
     timer(t)