--- a/mercurial/hgweb/request.py
+++ b/mercurial/hgweb/request.py
@@ -34,7 +34,7 @@ class _wsgioutputfile(object):
 class _wsgirequest(object):
     def __init__(self, destination, wsgienv, start_response):
         version = wsgienv['wsgi.version']
-        if (version < (1,0)) or (version >= (2, 0)):
+        if (version < (1, 0)) or (version >= (2, 0)):
             raise RuntimeError("Unknown and unsupported WSGI version %d.%d" \
                                % version)
         self.inp = wsgienv['wsgi.input']