219 

   219 

   220     def run(self, args):

   220     def run(self, args):

   221         cmd = self.cmd + args

   221         cmd = self.cmd + args

   222         returncode, out, err = runcmd(cmd, self.env)

   222         returncode, out, err = runcmd(cmd, self.env)

   223         err = filterhgerr(err)

   223         err = filterhgerr(err)

   225             print("stderr from '%s':" % (' '.join(cmd)), file=sys.stderr)

   225             print("stderr from '%s':" % (' '.join(cmd)), file=sys.stderr)

   226             print(err, file=sys.stderr)

   226             print(err, file=sys.stderr)

   227             return b''

   228             return b''

   228         return out

   229         return out

   229 

   230 

   230 

   231 

   231 def filterhgerr(err):

   232 def filterhgerr(err):