# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1396880553 -7200
# Node ID 8f8bdd31375a140b0a6072d8e9ced247d8fff974
# Parent  218149ea1a35fb9b2f1b14b491c9928f60fae4d3
core (memory): added __iter__ to PersistentDict

diff -r 218149ea1a35 -r 8f8bdd31375a src/memory/persistent.py
--- a/src/memory/persistent.py	Mon Apr 07 16:22:18 2014 +0200
+++ b/src/memory/persistent.py	Mon Apr 07 16:22:33 2014 +0200
@@ -85,6 +85,9 @@
     def __contains__(self, key):
         return self._cache.__contains__(key)
 
+    def __iter__(self):
+        return self._cache.__iter__()
+
     def __getitem__(self, key):
         return self._cache.__getitem__(key)