diff -r 3b5cd6f13dcc -r 3f0744eeaeaf mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py	Sat May 16 14:31:03 2015 -0400
+++ b/mercurial/hgweb/webcommands.py	Sat May 16 14:30:07 2015 -0400
@@ -232,7 +232,7 @@
             # no revset syntax used
             return MODE_KEYWORD, query
 
-        if util.any((token, (value or '')[:3]) == ('string', 're:')
+        if any((token, (value or '')[:3]) == ('string', 're:')
                     for token, value, pos in revset.tokenize(revdef)):
             return MODE_KEYWORD, query