diff -u b/lib/Drupal/views/DisplayArray.php b/lib/Drupal/views/DisplayArray.php
--- b/lib/Drupal/views/DisplayArray.php
+++ b/lib/Drupal/views/DisplayArray.php
@@ -24,7 +24,7 @@
    *
    * @var array
    */
-  protected $display = array();
+  protected $displayHandlers = array();
 
   /**
    * Constructs a DisplayArray object.
@@ -42,31 +42,31 @@
    * Destructs a DisplayArray object.
    */
   public function __destruct() {
-    foreach ($this->display as $display_id => $display) {
+    foreach ($this->$displayHandlers as $display_id => $display) {
       $display->destroy();
-      unset($this->display[$display_id]);
+      unset($this->displayHandlers[$display_id]);
     }
   }
 
   /**
-   * Initializes a single display and stores the result in self::display.
+   * Initializes a single display and stores the result in $this->displayHandlers.
    *
    * @param string $display_id
    *   The name of the display to initialize.
    */
   protected function initializeDisplay($display_id) {
     // If the display was initialize before just return.
-    if (isset($this->display[$display_id])) {
+    if (isset($this->displayHandlers[$display_id])) {
       return;
     }
 
     // Retrieve and initialize the new display handler with data.
-    $this->display[$display_id] = views_get_plugin('display', $this->view->storage->display[$display_id]['display_plugin']);
-    $this->display[$display_id]->init($this->view, $this->view->storage->display[$display_id]);
+    $this->displayHandlers[$display_id] = views_get_plugin('display', $this->view->storage->display[$display_id]['display_plugin']);
+    $this->displayHandlers[$display_id]->init($this->view, $this->view->storage->display[$display_id]);
     // If this is not the default display handler, let it know which is since
     // it may well utilize some data from the default.
     if ($display_id != 'default') {
-      $this->display[$display_id]->default_display = $this->display['default'];
+      $this->displayHandlers[$display_id]->default_display = $this->displayHandlers['default'];
     }
   }
 
@@ -83,31 +83,31 @@
    * Implements \ArrayAccess::offsetExists().
    */
   public function offsetExists($offset) {
-    return isset($this->display[$offset]) || isset($this->view->storage->display[$offset]);
+    return isset($this->displayHandlers[$offset]) || isset($this->view->storage->display[$offset]);
   }
 
   /**
    * Implements \ArrayAccess::offsetGet().
    */
   public function offsetGet($offset) {
-    if (!isset($this->display[$offset])) {
+    if (!isset($this->displayHandlers[$offset])) {
       $this->initializeDisplay($offset);
     }
-    return $this->display[$offset];
+    return $this->displayHandlers[$offset];
   }
 
   /**
    * Implements \ArrayAccess::offsetSet().
    */
   public function offsetSet($offset, $value) {
-    $this->display[$offset] = $value;
+    $this->displayHandlers[$offset] = $value;
   }
 
   /**
    * Implements \ArrayAccess::offsetUnset().
    */
   public function offsetUnset($offset) {
-    unset($this->display[$offset]);
+    unset($this->displayHandlers[$offset]);
   }
 
   /**
@@ -118,7 +118,7 @@
   }
 
   /**
-   * Implements \Iterator::current().
+   * Implements \Iterator::next().
    */
   public function next() {
     // If we do an actual iteration over the elements, let's initialize all
@@ -139,7 +139,7 @@
    */
   public function valid() {
     $display_id = key($this->display);
-    return isset($this->display[$display_id]);
+    return isset($this->displayHandlers[$display_id]);
   }
 
   /**