diff options
| -rw-r--r-- | ryu/lib/ovs/vsctl.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ryu/lib/ovs/vsctl.py b/ryu/lib/ovs/vsctl.py index b82b0718..f1454985 100644 --- a/ryu/lib/ovs/vsctl.py +++ b/ryu/lib/ovs/vsctl.py @@ -266,8 +266,13 @@ class VSCtlContext(object): def add_port_to_cache(self, vsctl_bridge_parent, ovsrec_port): tag = getattr(ovsrec_port, vswitch_idl.OVSREC_PORT_COL_TAG, None) - if tag is not None and tag != [] and 0 <= tag < 4096: - vlan_bridge = vsctl_bridge_parent.find_vlan_bridge() + if isinstance(tag, list): + if len(tag) == 0: + tag = 0 + else: + tag = tag[0] + if tag is not None and 0 <= tag < 4096: + vlan_bridge = vsctl_bridge_parent.find_vlan_bridge(tag) if vlan_bridge: vsctl_bridge_parent = vlan_bridge |