From 0502a2b35fb1a4424e7249cb9f39d7fc98bf37b5 Mon Sep 17 00:00:00 2001
From: Trey Morris <trey.morris@rackspace.com>
Date: Mon, 20 Jun 2011 11:56:15 -0500
Subject: updated the exceptions around virtual interface creation, updated
 flatDHCP manager comment

---
 nova/db/sqlalchemy/api.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'nova/db')

diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py
index f86180b1f..3cb35b649 100644
--- a/nova/db/sqlalchemy/api.py
+++ b/nova/db/sqlalchemy/api.py
@@ -816,9 +816,12 @@ def virtual_interface_create(context, values):
 
     :param values: = dict containing column values
     """
-    vif_ref = models.VirtualInterface()
-    vif_ref.update(values)
-    vif_ref.save()
+    try:
+        vif_ref = models.VirtualInterface()
+        vif_ref.update(values)
+        vif_ref.save()
+    except IntegrityError:
+        raise exception.VirtualInterfaceCreateException()
 
     return vif_ref
 
-- 
cgit