Signed-off-by: WATANABE Fumitaka <[email protected]>
---
ryu/app/rest_firewall.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ryu/app/rest_firewall.py b/ryu/app/rest_firewall.py
index 1ca6cad..13de0ac 100644
--- a/ryu/app/rest_firewall.py
+++ b/ryu/app/rest_firewall.py
@@ -802,7 +802,8 @@ class Firewall(object):
vid = match.get(REST_DL_VLAN, VLANID_NONE)
rule_id = Firewall._cookie_to_ruleid(cookie)
delete_ids.setdefault(vid, '')
- delete_ids[vid] += '%d,' % rule_id
+ delete_ids[vid] += (('%d' if delete_ids[vid] == ''
+ else ',%d') % rule_id)
msg = []
for vid, rule_ids in delete_ids.items():
-- 1.7.10.4
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