def conn_args(self):
     conf = McmConfig()
     post_cmd_args = "; python %s $? vnc \"%s\" 2> /dev/null; exit \n" % (error_dialog, connection_error)
     self.client, options, embedded = conf.get_vnc_conf()
     return self.cx_args(self.client, self.options, self.vnchost(), post_cmd_args)
 def conn_args(self):
     conf = McmConfig()
     self.client, not_used = conf.get_vnc_conf()
     return self.cx_args(self.client, self.options, self.vnchost())