tests/test-contrib-perf.t

--- a/tests/test-contrib-perf.t	Wed Mar 29 12:37:03 2017 -0700
+++ b/tests/test-contrib-perf.t	Wed Mar 29 16:46:57 2017 -0700
@@ -165,3 +165,7 @@
   $ (hg files -r 1.2 glob:mercurial/*.c glob:mercurial/*.py;
   >  hg files -r tip glob:mercurial/*.c glob:mercurial/*.py) |
   > "$TESTDIR"/check-perf-code.py contrib/perf.py
+  contrib/perf.py:859:
+   >             r.revision(r.node(x))
+   don't covert rev to node before passing to revision(nodeorrev)
+  [1]