diff -r e7d3b509af8b -r 08a0f04b56bd hgext/hgk.py
--- a/hgext/hgk.py	Mon Jan 25 00:05:22 2010 -0600
+++ b/hgext/hgk.py	Mon Jan 25 00:05:27 2010 -0600
@@ -186,7 +186,7 @@
                     l[x].changeset() # force reading
                 else:
                     l[x] = 1
-            for x in xrange(chunk-1, -1, -1):
+            for x in xrange(chunk - 1, -1, -1):
                 if l[x] != 0:
                     yield (i + x, full != None and l[x] or None)
             if i == 0: