Currently, api.set_controller in OVSDB service raises AttributeError if
controller_info is None and controller is not found in current table.
This patch sets the empty dict as the default value and fixes this
problem.
Signed-off-by: qin-nz@GitHub <hdy...@gmail.com>
Signed-off-by: IWASE Yusuke <iwase.yusu...@gmail.com>
---
ryu/services/protocols/ovsdb/api.py | 2 ++
1 file changed, 2 insertions(+)
diff --git a/ryu/services/protocols/ovsdb/api.py
b/ryu/services/protocols/ovsdb/api.py
index c1f0439..9443d75 100644
--- a/ryu/services/protocols/ovsdb/api.py
+++ b/ryu/services/protocols/ovsdb/api.py
@@ -364,6 +364,8 @@ def del_port_by_name(manager, system_id, bridge_name,
port_name):
def set_controller(manager, system_id, bridge_name,
target, controller_info=None):
+ controller_info = controller_info or {}
+
def _set_controller(tables, insert):
bridge = _get_bridge(tables, bridge_name)
--
2.7.4
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