From 8badad90df2177453f5e872ee476308611c49515 Mon Sep 17 00:00:00 2001
From: Daniel Hensby <dhensby@silverstripe.com>
Date: Tue, 10 Jan 2017 15:15:05 +0000
Subject: [PATCH] FIX Make sure image backends implement method
 getImageResource

---
 src/Assets/Image_Backend.php  | 7 +++++++
 src/Assets/ImagickBackend.php | 9 +++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/Assets/Image_Backend.php b/src/Assets/Image_Backend.php
index ec259781a..a73af65e8 100644
--- a/src/Assets/Image_Backend.php
+++ b/src/Assets/Image_Backend.php
@@ -49,6 +49,13 @@ interface Image_Backend
      */
     public function loadFrom($path);
 
+    /**
+     * Get the currently assigned image resource
+     *
+     * @return mixed
+     */
+    public function getImageResource();
+
     /**
      * Write to the given asset store
      *
diff --git a/src/Assets/ImagickBackend.php b/src/Assets/ImagickBackend.php
index 0c16a477e..a9dc8268d 100644
--- a/src/Assets/ImagickBackend.php
+++ b/src/Assets/ImagickBackend.php
@@ -22,6 +22,15 @@ class ImagickBackend extends Imagick implements Image_Backend
      */
     private static $default_quality = 75;
 
+    /**
+     * @return $this
+     */
+    public function getImageResource()
+    {
+        // the object represents the resource
+        return $this;
+    }
+
     /**
      * Create a new backend with the given object
      *