--- a/mercurial/context.py	Fri Nov 02 20:09:21 2007 +0100
+++ b/mercurial/context.py	Fri Nov 02 14:44:33 2007 -0700
@@ -70,7 +70,7 @@
         a = self._manifest.keys()
         a.sort()
         for f in a:
-            return f
+            yield f
 
     def changeset(self): return self._changeset
     def manifest(self): return self._manifest