From 9a94517dfd984a96a0ad2d96574083da210fdfa3 Mon Sep 17 00:00:00 2001
From: Jamie Hannaford <jamie.hannaford@rackspace.com>
Date: Mon, 22 Aug 2016 20:00:29 +0200
Subject: [PATCH] Make entity param optional; fixes 566

---
 pyrax/cloudmonitoring.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyrax/cloudmonitoring.py b/pyrax/cloudmonitoring.py
index 74e190c7..a2be970b 100644
--- a/pyrax/cloudmonitoring.py
+++ b/pyrax/cloudmonitoring.py
@@ -955,7 +955,7 @@ class CloudMonitorAlarm(BaseResource):
     Alarms bind alerting rules, entities, and notification plans into a logical
     unit.
     """
-    def __init__(self, manager, info, entity, key=None, loaded=False):
+    def __init__(self, manager, info, entity=None, key=None, loaded=False):
         super(CloudMonitorAlarm, self).__init__(manager, info, key=key,
                 loaded=loaded)
         if entity is None: