From 12d24abba75ab3b926edbac389437bacc23914dd Mon Sep 17 00:00:00 2001
From: Kevin Benton <kevin@benton.pub>
Date: Sun, 5 Feb 2017 17:56:25 -0800
Subject: [PATCH] Delete segments on BEFORE_DELETE instead of PRECOMMIT

Deleting segments results in BEFORE/PRECOMMIT/AFTER events
itself so it shouldn't performed while already inside a transaction
to delete a network.

Closes-Bug: #1675910
Change-Id: I6c8070e1dc2216ea909288ce1133321e8eda1daa
---
 neutron/services/segments/db.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/neutron/services/segments/db.py b/neutron/services/segments/db.py
index f09cfe8155d..8e8b303473a 100644
--- a/neutron/services/segments/db.py
+++ b/neutron/services/segments/db.py
@@ -324,6 +324,6 @@ def subscribe():
                        resources.SEGMENT, events.PRECOMMIT_CREATE)
     registry.subscribe(_delete_segments_for_network,
                        resources.NETWORK,
-                       events.PRECOMMIT_DELETE)
+                       events.BEFORE_DELETE)
 
 subscribe()