--- a/mercurial/httprepo.py
+++ b/mercurial/httprepo.py
@@ -262,12 +262,11 @@ class httprepository(remoterepository):
fp.close()
def lookup(self, key):
- try:
- d = self.do_cmd("lookup", key = key).read()
- return bin(d[:-1])
- except:
- self.ui.warn('Not able to look up revision named "%s"\n' % (key,))
- raise
+ d = self.do_cmd("lookup", key = key).read()
+ success, data = d[:-1].split(' ', 1)
+ if int(success):
+ return bin(data)
+ raise hg.RepoError(data)
def heads(self):
d = self.do_read("heads")