# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2012-10-08 21:46:11
# Node ID c85dbae29684fdc02ec8d6310cbf55b2ae6b65d4
# Parent  6c6987761e4202598a28bc7e5365fc18e4d4a2e3

store: restore getsize method

This method was created for subclassing.

diff --git a/mercurial/store.py b/mercurial/store.py
--- a/mercurial/store.py
+++ b/mercurial/store.py
@@ -470,14 +470,16 @@ class fncachestore(basicstore):
     def join(self, f):
         return self.pathsep + self.encode(f)
 
+    def getsize(self, path):
+        return self.rawvfs.stat(path).st_size
+
     def datafiles(self):
         rewrite = False
         existing = []
-        getstat = self.rawvfs.stat
         for f in sorted(self.fncache):
             ef = self.encode(f)
             try:
-                yield f, ef, getstat(ef).st_size
+                yield f, ef, self.getsize(ef)
                 existing.append(f)
             except OSError, err:
                 if err.errno != errno.ENOENT: