From 54e821ca9412b0836c4836b132068318fb3bd0d8 Mon Sep 17 00:00:00 2001
From: Brian Coca <brian.coca+git@gmail.com>
Date: Thu, 22 Oct 2015 08:10:51 -0400
Subject: [PATCH] added deprecation warning to comma separated role spec

---
 lib/ansible/playbook/role/requirement.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/ansible/playbook/role/requirement.py b/lib/ansible/playbook/role/requirement.py
index 86942a9b29a..435cacf50cd 100644
--- a/lib/ansible/playbook/role/requirement.py
+++ b/lib/ansible/playbook/role/requirement.py
@@ -40,6 +40,13 @@ VALID_SPEC_KEYS = [
     'version',
 ]
 
+try:
+    from __main__ import display
+    display = display
+except ImportError:
+    from ansible.utils.display import Display
+    display = Display()
+
 class RoleRequirement(RoleDefinition):
 
     """
@@ -77,6 +84,8 @@ class RoleRequirement(RoleDefinition):
         #   'name': 'repo'
         # }
 
+        display.deprecated("The comma separated role spec format, use the yaml/explicit format instead.")
+
         default_role_versions = dict(git='master', hg='tip')
 
         role_spec = role_spec.strip()