GUACAMOLE-526: Update webapp to angular 1.6.9.

guacamole/src/main/webapp/app/rest/services/dataSourceService.js

@@ -23,6 +23,9 @@
 angular.module('rest').factory('dataSourceService', ['$injector',
         function dataSourceService($injector) {
 
+    // Required types
+    var Error = $injector.get('Error');
+
     // Required services
     var $q = $injector.get('$q');
 
@@ -83,21 +86,20 @@ angular.module('rest').factory('dataSourceService', ['$injector',
             fn.apply(this, [dataSource].concat(args))
 
             // Store result on success
-            .then(function immediateRequestSucceeded(response) {
-                results[dataSource] = response.data;
+            .then(function immediateRequestSucceeded(data) {
+                results[dataSource] = data;
                 deferredRequest.resolve();
             },
 
             // Fail on any errors (except "NOT FOUND")
-            function immediateRequestFailed(response) {
+            function immediateRequestFailed(error) {
 
-                // Ignore "NOT FOUND" errors
-                if (response.status === 404)
+                if (error.type === Error.Type.NOT_FOUND)
                     deferredRequest.resolve();
 
                 // Explicitly abort for all other errors
                 else
-                    deferredRequest.reject(response);
+                    deferredRequest.reject(error);
 
             });