diff options
| -rw-r--r-- | ryu/lib/ovs/bridge.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ryu/lib/ovs/bridge.py b/ryu/lib/ovs/bridge.py index 9753fa29..f86e9ae0 100644 --- a/ryu/lib/ovs/bridge.py +++ b/ryu/lib/ovs/bridge.py @@ -171,7 +171,8 @@ class OVSBridge(object): """ command = ovs_vsctl.VSCtlCommand('get-controller', [self.br_name]) self.run_command([command]) - return command.result[0] + result = command.result + return result[0] if len(result) == 1 else result def set_controller(self, controllers): """ |