From b7071a48c2ab9c339bccbe1da21655f8a7a1322a Mon Sep 17 00:00:00 2001
From: gconsidine <greg@gregconsidine.com>
Date: Mon, 9 Oct 2017 11:06:55 -0400
Subject: [PATCH] Set lookup value changed from something to nothing to be null

---
 awx/ui/client/lib/components/form/form.directive.js    | 4 ++--
 awx/ui/client/lib/components/input/lookup.directive.js | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/awx/ui/client/lib/components/form/form.directive.js b/awx/ui/client/lib/components/form/form.directive.js
index e4956d1101..4e04dd31f0 100644
--- a/awx/ui/client/lib/components/form/form.directive.js
+++ b/awx/ui/client/lib/components/form/form.directive.js
@@ -32,7 +32,7 @@ function AtFormController (eventService, strings) {
         vm.setListeners();
     };
 
-    vm.register = (category, component, el) => { 
+    vm.register = (category, component, el) => {
         component.category = category;
         component.form = vm.state;
 
@@ -66,7 +66,7 @@ function AtFormController (eventService, strings) {
         let data = vm.components
             .filter(component => component.category === 'input')
             .reduce((values, component) => {
-                if (!component.state._value) {
+                if (component.state._value === undefined) {
                     return values;
                 }
 
diff --git a/awx/ui/client/lib/components/input/lookup.directive.js b/awx/ui/client/lib/components/input/lookup.directive.js
index b2c60e15bd..9d6d9089d6 100644
--- a/awx/ui/client/lib/components/input/lookup.directive.js
+++ b/awx/ui/client/lib/components/input/lookup.directive.js
@@ -12,7 +12,7 @@ function atInputLookupLink (scope, element, attrs, controllers) {
     inputController.init(scope, element, formController);
 }
 
-function AtInputLookupController (baseInputController, $q, $state, $stateParams) {
+function AtInputLookupController (baseInputController, $q, $state) {
     let vm = this || {};
 
     let scope;
@@ -75,13 +75,14 @@ function AtInputLookupController (baseInputController, $q, $state, $stateParams)
 
     vm.resetDebounce = () => {
         clearTimeout(vm.debounce);
-        vm.searchAfterDebounce(); 
+        vm.searchAfterDebounce();
     };
 
     vm.search = () => {
         scope.state._touched = true;
 
         if (scope.state._displayValue === '' && !scope.state._required) {
+            scope.state._value = null;
             return vm.check({ isValid: true });
         }
 
@@ -116,8 +117,7 @@ function AtInputLookupController (baseInputController, $q, $state, $stateParams)
 AtInputLookupController.$inject = [
     'BaseInputController',
     '$q',
-    '$state',
-    '$stateParams'
+    '$state'
 ];
 
 function atInputLookup (pathService) {