codereview: support mercurial 2.2.1

        We explicitly use plainformatter to avoid the
        user's debug setting changing our behavior.
        Fixes #3603.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6201069

diff --git a/lib/codereview/codereview.py b/lib/codereview/codereview.py
index b72cd86b076ebc9d16b6b6dd35615b73816089e5..d26df2a5f18028629e225dcb7648936d1ef4273c 100644 (file)
--- a/lib/codereview/codereview.py
+++ b/lib/codereview/codereview.py
@@ -3343,6 +3343,10 @@ class FakeMercurialUI(object):
                return self
        def status(self, *args, **opts):
                pass
+
+       def formatter(self, topic, opts):
+               from mercurial.formatter import plainformatter
+               return plainformatter(self, topic, opts)
        
        def readconfig(self, *args, **opts):
                pass