From 824fc036e7aa4d4e0a9dd90b2aa6eab40af1ff41 Mon Sep 17 00:00:00 2001
From: Brian Coca <brian.coca+git@gmail.com>
Date: Thu, 19 Feb 2015 08:29:53 -0500
Subject: [PATCH] removed bare variable detection as this confuses people and
 forced us to allow for bare expressions

---
 lib/ansible/playbook/task.py | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lib/ansible/playbook/task.py b/lib/ansible/playbook/task.py
index 77cb97e5c0f..b8b58f1c0bd 100644
--- a/lib/ansible/playbook/task.py
+++ b/lib/ansible/playbook/task.py
@@ -84,11 +84,6 @@ class Task(object):
             elif x.startswith("with_"):
                 if isinstance(ds[x], basestring):
                     param = ds[x].strip()
-                    # Only a variable, no logic
-                    if (param.startswith('{{') and
-                        param.find('}}') == len(ds[x]) - 2 and
-                        param.find('|') == -1):
-                        utils.warning("It is unnecessary to use '{{' in loops, leave variables in loop expressions bare.")
 
                 plugin_name = x.replace("with_","")
                 if plugin_name in utils.plugins.lookup_loader: