# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 2018-08-25 09:20:13
# Node ID 278eb454175843acb78e8f927a08c5aff3a2dfaf
# Parent  f6f52841e1ffd979ad8b660abd0abe59d2e74aaa

phases: simplify revset in updatephases

(Pointed by Yuya Nishihara)

diff --git a/mercurial/phases.py b/mercurial/phases.py
--- a/mercurial/phases.py
+++ b/mercurial/phases.py
@@ -599,8 +599,8 @@ def updatephases(repo, trgetter, headsby
     # to update. This avoid creating empty transaction during no-op operation.
 
     for phase in allphases[:-1]:
-        revset = '%%ln - _phase(%d)' % phase
-        heads = [c.node() for c in repo.set(revset, headsbyphase[phase])]
+        revset = '%ln - _phase(%s)'
+        heads = [c.node() for c in repo.set(revset, headsbyphase[phase], phase)]
         if heads:
             advanceboundary(repo, trgetter(), phase, heads)