From 73db4fababe1a9256a5e3b11aef5be3eebddb8d2 Mon Sep 17 00:00:00 2001
From: "Chris St. Pierre" <chris.a.st.pierre@gmail.com>
Date: Tue, 3 Sep 2013 09:19:28 -0400
Subject: Cache: added missing docstring on py2.5

---
 src/lib/Bcfg2/Server/Cache.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/Bcfg2/Server/Cache.py b/src/lib/Bcfg2/Server/Cache.py
index 882783df2..d05eb0bf6 100644
--- a/src/lib/Bcfg2/Server/Cache.py
+++ b/src/lib/Bcfg2/Server/Cache.py
@@ -89,6 +89,7 @@ class _Cache(MutableMapping):
             yield list(item.difference(self._tags))[0]
 
     def keys(self):
+        """ List cache keys """
         return list(iter(self))
 
     def __len__(self):
-- 
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