From dddfeac9c418c079f62a48b4c2419adf01dfcba8 Mon Sep 17 00:00:00 2001
From: Daniel Hokka Zakrisson <daniel@hozac.com>
Date: Thu, 7 Feb 2013 18:40:41 +0100
Subject: [PATCH] Allow using ${hostvars.<node>} for nodes not in SETUP_CACHE

This allows accessing inventory data from nodes that have not been
talked to (yet).
---
 lib/ansible/runner/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/ansible/runner/__init__.py b/lib/ansible/runner/__init__.py
index 5d913f50cd..19dc5c997f 100644
--- a/lib/ansible/runner/__init__.py
+++ b/lib/ansible/runner/__init__.py
@@ -85,6 +85,9 @@ class HostVars(dict):
             self.lookup[host] = result
         return self.lookup[host]
 
+    def __contains__(self, host):
+        return host in self.lookup or host in self.setup_cache or self.inventory.get_host(host)
+
 class Runner(object):
     ''' core API interface to ansible '''