diff -r 539cbe0f8fa3 -r df3cf9422e1b tests/test-bundle2-format.t
--- a/tests/test-bundle2-format.t	Wed May 10 16:17:58 2017 -0700
+++ b/tests/test-bundle2-format.t	Mon May 15 09:35:27 2017 -0700
@@ -113,7 +113,7 @@
   >             headmissing = [c.node() for c in repo.set('heads(%ld)', revs)]
   >             headcommon  = [c.node() for c in repo.set('parents(%ld) - %ld', revs, revs)]
   >             outgoing = discovery.outgoing(repo, headcommon, headmissing)
-  >             cg = changegroup.getchangegroup(repo, 'test:bundle2', outgoing)
+  >             cg = changegroup.getchangegroup(repo, 'test:bundle2', outgoing, None)
   >             bundler.newpart('changegroup', data=cg.getchunks(),
   >                             mandatory=False)
   >