From cef63a6c2e8f3e1baa126ba41703aac81c2fc6ae Mon Sep 17 00:00:00 2001
From: Jason Koelker <jason@koelker.net>
Date: Mon, 15 Aug 2011 16:46:30 -0500
Subject: add note

---
 nova/network/manager.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nova/network/manager.py b/nova/network/manager.py
index 4954dc7e9..a52dd1953 100644
--- a/nova/network/manager.py
+++ b/nova/network/manager.py
@@ -656,6 +656,8 @@ class NetworkManager(manager.SchedulerDependentManager):
             subnets_v4 = list(fixed_net_v4.subnet(prefixlen_v4,
                                                   count=num_networks))
 
+            # NOTE(jkoelker): This replaces the _validate_cidrs call and
+            #                 prevents looping multiple times
             try:
                 nets = self.db.network_get_all(context)
             except exception.NoNetworksFound:
-- 
cgit