author | Matt Mackall <mpm@selenic.com> |
Wed, 28 Jun 2006 15:49:33 -0500 | |
changeset 2560 | c35694df7b13 |
parent 2501 | b73552a00b20 |
child 2561 | 494f7787d8ee |
--- a/mercurial/revlog.py +++ b/mercurial/revlog.py @@ -743,6 +743,11 @@ class revlog(object): def lookup(self, id): """locate a node based on revision number or subset of hex nodeid""" + if type(id) == type(0): + rev = id + if rev < 0: rev = self.count() + rev + if rev < 0 or rev >= self.count(): return None + return self.node(rev) try: rev = int(id) if str(rev) != id: raise ValueError