diff -r 9f6afc288702 -r 61c9bc3da402 mercurial/pure/parsers.py
--- a/mercurial/pure/parsers.py	Tue Jan 11 14:58:17 2011 -0600
+++ b/mercurial/pure/parsers.py	Tue Jan 04 14:12:52 2011 -0600
@@ -38,7 +38,7 @@
     cache = None
     nodemap = {nullid: nullrev}
     n = off = 0
-    # if we're not using lazymap, always read the whole index
+
     l = len(data) - s
     append = index.append
     if inline: