--- a/tests/test-hgweb-non-interactive.t	Thu Aug 27 14:46:26 2015 -0400
+++ b/tests/test-hgweb-non-interactive.t	Sat Sep 12 12:16:39 2015 -0700
@@ -58,7 +58,8 @@
   > }
   > 
   > i = hgweb('.')
-  > i(env, startrsp)
+  > for c in i(env, startrsp):
+  >     pass
   > print '---- ERRORS'
   > print errors.getvalue()
   > print '---- OS.ENVIRON wsgi variables'