From 5d5f263a113ee10c35606e964b8ded0e19b26d9f Mon Sep 17 00:00:00 2001
From: Derek van Vliet <derekvv@gmail.com>
Date: Thu, 18 Feb 2016 09:24:24 -0500
Subject: [PATCH 1/2] added PromiseWithoutRejectedCallbackFail

I added a function that demonstrates issue #456. I'm finding that if I don't specify a rejected callback for the Parse.Config.get() promise's Then method, it never reaches my When method and the function times out. I found this worked in hosted parse but not in the open source version.

https://github.com/ParsePlatform/parse-server/issues/456
---
 src/cloud/main.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/cloud/main.js b/src/cloud/main.js
index fec259910a..5ecc3991da 100644
--- a/src/cloud/main.js
+++ b/src/cloud/main.js
@@ -102,3 +102,20 @@ Parse.Cloud.define('requiredParameterCheck', function(req, res) {
 }, function(params) {
   return params.name;
 });
+
+Parse.Cloud.define("PromiseWithoutRejectedCallbackFail", function(request, response) {
+  var promises = [];
+	var result = {};
+
+	// fetch config
+	result.config = {};
+
+	promises.push(Parse.Config.get().then(function(config) {
+		result.config = config.attributes;
+	}));
+  
+  // wait for all promises to finish
+	Parse.Promise.when(promises).then(function() {
+		response.success(result);
+	});  
+});

From f0ffc27ab6cf4717639a26ab6cf5ef42184e69ea Mon Sep 17 00:00:00 2001
From: Derek van Vliet <derek@getsetgames.com>
Date: Fri, 19 Feb 2016 12:11:49 -0500
Subject: [PATCH 2/2] added unit test for PromiseWithoutRejectedCallbackFail

---
 spec/ParseAPI.spec.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/spec/ParseAPI.spec.js b/spec/ParseAPI.spec.js
index 67e414b752..9278d0f768 100644
--- a/spec/ParseAPI.spec.js
+++ b/spec/ParseAPI.spec.js
@@ -721,4 +721,14 @@ describe('miscellaneous', function() {
     });
   });
 
+  it('fetches the config using a promise', done => {
+    Parse.Cloud.run('PromiseWithoutRejectedCallbackFail').then((s) => {
+      expect(s instanceof Object).toBe(true);
+      expect(s.config instanceof Object).toBe(true);
+      done();
+    }, (e) => {
+      fail(e);
+    });
+  });
+
 });