Update to 2.2.9 (#1747)

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## Parse Server Changelog
 
+### 2.2.9 (5/9/2016)
+
+* Fix: Fix a regression that caused Parse Server to crash when a null parameter is passed to a Cloud function
+
 ### 2.2.8 (5/8/2016)
 
 * New: Support for Pointer Permissions

package.json

@@ -1,6 +1,6 @@
 {
   "name": "parse-server",
-  "version": "2.2.8",
+  "version": "2.2.9",
   "description": "An express module providing a Parse-compatible API server",
   "main": "lib/index.js",
   "repository": {

spec/ParseAPI.spec.js

@@ -1119,6 +1119,22 @@ describe('miscellaneous', function() {
     });
   });
 
+  it('can handle null params in cloud functions (regression test for #1742)', done => {
+    Parse.Cloud.define('func', (request, response) => {
+      expect(request.params.nullParam).toEqual(null);
+      response.success('yay');
+    });
+
+    Parse.Cloud.run('func', {nullParam: null})
+    .then(() => {
+      Parse.Cloud._removeHook('Functions', 'func');
+      done()
+    }, e => {
+      fail('cloud code call failed');
+      done();
+    });
+  });
+
   it('fails on invalid client key', done => {
     var headers = {
       'Content-Type': 'application/octet-stream',

src/Routers/FunctionsRouter.js

@@ -36,7 +36,7 @@ export class FunctionsRouter extends PromiseRouter {
       for (var key in params) {
         if (params.hasOwnProperty(key)) {
           var value = params[key];
-          if (value.__type == 'Date') {
+          if (value && value.__type == 'Date') {
             params[key] = new Date(value.iso);
           }
         }