From 2a7dcf46df988118bcc9eddbf8c2978423db8b48 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias.bieniek@gmx.de>
Date: Wed, 11 Nov 2015 12:04:19 +0100
Subject: [PATCH 1/2] Revert "routes/index: Fix versions array bug"

This reverts commit 9d6821786b0401a172350fb7739ddc9a7d633d5a.
---
 app/routes/index.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/app/routes/index.js b/app/routes/index.js
index 132cab9880a..030f4ba5480 100644
--- a/app/routes/index.js
+++ b/app/routes/index.js
@@ -5,12 +5,7 @@ export default Ember.Route.extend({
   model() {
     function addCrates(store, crates) {
         for (var i = 0; i < crates.length; i++) {
-            const crate = crates[i];
-            if (crate.versions == null) {
-              // passing `null` will return an empty versions array
-              delete crate.versions;
-            }
-            crates[i] = store.push(store.normalize('crate', crate));
+            crates[i] = store.push(store.normalize('crate', crates[i]));
         }
     }
 

From 4a7292495125c1d3a034d209ae1491f0b7a69354 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias.bieniek@gmx.de>
Date: Mon, 16 Nov 2015 10:02:44 +0100
Subject: [PATCH 2/2] Ember: Add "crate" serializer

This serializer will filter `versions: null` and remove it from the hash because in our case `null` means unknown instead of empty.
---
 app/serializers/crate.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 app/serializers/crate.js

diff --git a/app/serializers/crate.js b/app/serializers/crate.js
new file mode 100644
index 00000000000..6e143ea064d
--- /dev/null
+++ b/app/serializers/crate.js
@@ -0,0 +1,13 @@
+import DS from 'ember-data';
+
+export default DS.RESTSerializer.extend({
+    isNewSerializerAPI: true,
+
+    extractRelationships(modelClass, resourceHash) {
+        if (resourceHash.versions == null) {
+            delete resourceHash.versions;
+        }
+
+        return this._super(modelClass, resourceHash);
+    }
+});