From f92760de6c14ffb974224a79441195c18fd7d456 Mon Sep 17 00:00:00 2001
From: Michael DeHaan <michael.dehaan@gmail.com>
Date: Mon, 2 Apr 2012 20:12:35 -0400
Subject: [PATCH] If missing state or name or list parameter on yum module,
 raise error explaining what is up.

---
 library/yum | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/yum b/library/yum
index 4e46365fce..da0d5ab492 100755
--- a/library/yum
+++ b/library/yum
@@ -329,6 +329,10 @@ def main():
             except Exception, e:
                 return 1, str(e)
 
+    else:
+        print json.dumps(dict(failed=True, msg='invalid module parameters'))
+        sys.exit(1)
+
     print json.dumps(results)
     return 0, None