policyRecord.js in conjur-asset-ui-1.3.1

- old
+ new

@@ -1,5 +1,7 @@
+/* global conjur, async */
+
 (function(conjur, async, errback) {
     'use strict';
 
     var Generic = this.Generic;
 
@@ -16,24 +18,21 @@
     };
 
     Policy.prototype = Object.create(Generic.prototype);
     Policy.prototype.constructor = Policy;
 
-    Policy.prototype.fetch = function(callback, custom_errback) {
-        var self = this,
-            id = this.id;
-
-        if (typeof(custom_errback) == 'undefined') {
-            custom_errback = errback; // reset to default
+    Policy.prototype.fetch = function(callback, customErrback) {
+        if (typeof(customErrback) === 'undefined') {
+            customErrback = errback; // reset to default
         }
 
         async.parallel([
             this.resource.bind(this),
             this.ownedResources.bind(this),
             this.allRoles.bind(this)
         ], function(err, results) {
             if (err) {
-                return custom_errback(err.status);
+                return customErrback(err.status);
             }
 
             callback({
                 policy: results[0],
                 owned: results[1],