diff -r fa3dc85a747e -r 1d97a332c6d9 mercurial/filelog.py --- a/mercurial/filelog.py Fri Sep 28 11:29:05 2018 -0700 +++ b/mercurial/filelog.py Fri Sep 28 11:37:49 2018 -0700 @@ -115,15 +115,7 @@ return self.addrevision(text, transaction, link, p1, p2) def renamed(self, node): - if self.parents(node)[0] != revlog.nullid: - return False - t = self.revision(node) - m = storageutil.parsemeta(t)[0] - # copy and copyrev occur in pairs. In rare cases due to bugs, - # one can occur without the other. - if m and "copy" in m and "copyrev" in m: - return (m["copy"], revlog.bin(m["copyrev"])) - return False + return storageutil.filerevisioncopied(self, node) def size(self, rev): """return the size of a given revision"""