From 89070b4087684f5886d929666eba96bd5ae39419 Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Mon, 5 Jan 2015 13:45:11 -0800
Subject: [PATCH] INFRA-132 - js/crm.backbone.js - Cleanup empty checks to
 satisfy jshint

---
 js/crm.backbone.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/js/crm.backbone.js b/js/crm.backbone.js
index ad27bec160..e384466213 100644
--- a/js/crm.backbone.js
+++ b/js/crm.backbone.js
@@ -123,7 +123,7 @@
       },
       toCrmCriteria: function() {
         var result = (this.get('id')) ? {id: this.get('id')} : {};
-        if (this.crmReturn != null) {
+        if (!_.isEmpty(this.crmReturn)) {
           result.return = this.crmReturn;
         }
         return result;
@@ -323,9 +323,9 @@
       },
       toCrmCriteria: function() {
         var result = (this.crmCriteria) ? _.extend({}, this.crmCriteria) : {};
-        if (this.crmReturn != null) {
+        if (!_.isEmpty(this.crmReturn)) {
           result.return = this.crmReturn;
-        } else if (this.model && this.model.prototype.crmReturn != null) {
+        } else if (this.model && !_.isEmpty(this.model.prototype.crmReturn)) {
           result.return = this.model.prototype.crmReturn;
         }
         return result;
@@ -423,7 +423,7 @@
      });
      collection.fetch({
       success: function(collection) {
-        if (collection.length == 0) {
+        if (collection.length === 0) {
           var attrs = _.extend({}, collection.crmCriteria, options.defaults || {});
           var model = collection._prepareModel(attrs, options);
           options.success(model);
-- 
2.25.1