# HG changeset patch
# User mpm@selenic.com
# Date 1116463669 28800
# Node ID 7a2abee6b0c2836fd4429edc21a7256bd460d738
# Parent  fce47326677c5685314c9988a0a53b9711e310e9
Add iterator to the lazymap code



diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -87,6 +87,13 @@ class lazymap:
             return True
         except KeyError:
             return False
+    def __iter__(self):
+        for i in xrange(self.p.l):
+            try:
+                yield self.p.index[i][6]
+            except:
+                self.p.load(i)
+                yield self.p.index[i][6]
     def __getitem__(self, key):
         try:
             return self.p.map[key]