From 9ff7f05dfc081bac1bd20bf17491e40ab14a04c9 Mon Sep 17 00:00:00 2001
From: chouseknecht <chouse@ansibleworks.com>
Date: Wed, 16 Oct 2013 14:45:31 +0000
Subject: [PATCH] Fix to properly handle empty extra_vars value. No longer
 sending 'null' to API.

---
 awx/ui/static/js/controllers/JobTemplates.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/awx/ui/static/js/controllers/JobTemplates.js b/awx/ui/static/js/controllers/JobTemplates.js
index 9ba63834b4..1a324a9893 100644
--- a/awx/ui/static/js/controllers/JobTemplates.js
+++ b/awx/ui/static/js/controllers/JobTemplates.js
@@ -413,7 +413,7 @@ function JobTemplatesEdit ($scope, $rootScope, $compile, $location, $log, $route
               }
               if (fld == 'variables') {
                  // Parse extra_vars, converting to YAML.  
-                 if ($.isEmptyObject(data.extra_vars) || data.extra_vars == "\{\}" || data.extra_vars == "null") {
+                 if ($.isEmptyObject(data.extra_vars) || data.extra_vars == "\{\}" || data.extra_vars == "null" || data.extra_vars = "") {
                     scope.variables = "---";
                  }
                  else {