diff -r f442c9494ec7 -r 152f4822d210 mercurial/cmdutil.py
--- a/mercurial/cmdutil.py	Thu Jul 05 09:53:00 2018 +0530
+++ b/mercurial/cmdutil.py	Sun Jun 10 17:07:29 2018 +0900
@@ -1680,7 +1680,7 @@
     fm.write('date', '(%s) ', fm.formatdate(marker.date()))
     meta = marker.metadata().copy()
     meta.pop('date', None)
-    smeta = util.rapply(pycompat.maybebytestr, meta)
+    smeta = pycompat.rapply(pycompat.maybebytestr, meta)
     fm.write('metadata', '{%s}', fm.formatdict(smeta, fmt='%r: %r', sep=', '))
     fm.plain('\n')