From cc3cb0f65e4904775ca4e3eb277a606943e78887 Mon Sep 17 00:00:00 2001
From: Brian Coca <brian.coca+git@gmail.com>
Date: Thu, 3 Mar 2016 18:13:36 -0500
Subject: [PATCH] fix issues with older yaml lib versions

also added missing json import and removed unused ones
---
 lib/ansible/parsing/dataloader.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/ansible/parsing/dataloader.py b/lib/ansible/parsing/dataloader.py
index a508eacdda..8b37df5af8 100644
--- a/lib/ansible/parsing/dataloader.py
+++ b/lib/ansible/parsing/dataloader.py
@@ -21,10 +21,9 @@ __metaclass__ = type
 
 import copy
 import os
-import stat
+import json
 import subprocess
-
-from yaml import load, YAMLError
+from yaml import YAMLError
 from ansible.compat.six import text_type, string_types
 
 from ansible.errors import AnsibleFileNotFound, AnsibleParserError, AnsibleError
@@ -145,7 +144,10 @@ class DataLoader():
         try:
             return loader.get_single_data()
         finally:
-            loader.dispose()
+            try:
+                loader.dispose()
+            except AttributeError:
+                pass # older versions of yaml don't have dispose function, ignore
 
     def _get_file_contents(self, file_name):
         '''