fixed compile error

Author: stagegatemedia

public/js/lib/angularjs-crypto.js

@@ -37,7 +37,8 @@ cryptoModule.config(['$httpProvider', function ($httpProvider) {
             },
             response: function (response) {
                 var shouldCrypt = (response.config || false).crypt  && defaultVal(response.config.decrypt, true);
-                var pattern = (response.config)? response.config.pattern : cfg.pattern;
+                var pattern = response.config && response.config.pattern;
+                pattern = (pattern || cfg.pattern);
                 if (missingCryptoJs(shouldCrypt, cfg, $q)) {
                     return q.reject('CryptoJS missing');
                 }