From 38b26f038fb7855a6b4d80fad897997acd4f0ef2 Mon Sep 17 00:00:00 2001
From: jjofseattle <jjofseattle@hotmail.com>
Date: Wed, 20 Nov 2013 14:45:44 -0800
Subject: [PATCH] handle double deletion caused by httpretty

---
 moto/route53/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/moto/route53/models.py b/moto/route53/models.py
index 0ee7dc446..d901996fa 100644
--- a/moto/route53/models.py
+++ b/moto/route53/models.py
@@ -13,7 +13,7 @@ class FakeZone:
         self.rrsets[name] = rrset
 
     def delete_rrset(self, name):
-        del self.rrsets[name]
+        self.rrsets.pop(name, None)
 
 
 class Route53Backend(BaseBackend):