now it works???

Author: simonfelding

pssh/clients/base/parallel.py

@@ -231,7 +231,7 @@ def _get_output_from_cmds(self, cmds, raise_error=False):
 
     def _get_output_from_greenlet(self, cmd_i, cmd, raise_error=False):
         host = self.hosts[cmd_i]
-        alias = self.host_config[cmd_i].alias
+        alias = self._get_host_config(cmd_i, host).alias
         try:
             host_out = cmd.get()
             return host_out