From 60e1a1f8ebada1336ea01695220236f40af36bbd Mon Sep 17 00:00:00 2001
From: James Cammarata <jimi@sngx.net>
Date: Fri, 25 Sep 2015 17:16:35 -0400
Subject: [PATCH] Fix bug in nested lookup where pop is called indiscriminately

---
 lib/ansible/plugins/lookup/nested.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ansible/plugins/lookup/nested.py b/lib/ansible/plugins/lookup/nested.py
index 2593aa5d9fd..8cf89b435db 100644
--- a/lib/ansible/plugins/lookup/nested.py
+++ b/lib/ansible/plugins/lookup/nested.py
@@ -27,7 +27,7 @@ class LookupModule(LookupBase):
 
     def _lookup_variables(self, terms, variables):
         foo = variables.copy()
-        foo.pop('vars')
+        foo.pop('vars', None)
         results = []
         for x in terms:
             try: