--- a/hgext/win32text.py	Thu Jun 26 14:35:50 2008 -0500
+++ b/hgext/win32text.py	Thu Jun 26 14:35:50 2008 -0500
@@ -98,7 +98,7 @@
 
 def forbidnewline(ui, repo, hooktype, node, newline, **kwargs):
     halt = False
-    for rev in xrange(repo.changelog.rev(bin(node)), repo.changelog.count()):
+    for rev in xrange(repo[node].rev(), len(repo)):
         c = repo[rev]
         for f in c.files():
             if f not in c: