Fixed page.collection() returning array and not Collection object when header variable did not exist

CHANGELOG.md

@@ -1,3 +1,9 @@
+# v1.1.14
+## XX/XX/2017
+
+1. [](#bugfix)
+    * Fixed `page.collection()` returning array and not Collection object when header variable did not exist
+
 # v1.1.13
 ## 01/17/2017
 

system/src/Grav/Common/Page/Page.php

@@ -2288,7 +2288,7 @@ class Page
         }
 
         if (!isset($params['items'])) {
-            return [];
+            return new Collection();
         }
 
         $collection = $this->evaluate($params['items']);