From bb98319217ab0b24c3c17337267a1c8b847de43a Mon Sep 17 00:00:00 2001
From: Wesley Lancel <wesley@yappa.be>
Date: Mon, 10 Oct 2016 10:56:18 +0200
Subject: [PATCH] [SeoBundle] Catch exception when OG image no longer exists

---
 Resources/views/SeoTwigExtension/metadata.html.twig | 6 ++++--
 Twig/SeoTwigExtension.php                           | 9 +++++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/Resources/views/SeoTwigExtension/metadata.html.twig b/Resources/views/SeoTwigExtension/metadata.html.twig
index e8cc9ee..307438a 100644
--- a/Resources/views/SeoTwigExtension/metadata.html.twig
+++ b/Resources/views/SeoTwigExtension/metadata.html.twig
@@ -61,8 +61,10 @@
         {% set dimensions = get_image_dimensions(imageUrl) %}
         <meta property="og:image" content="{{ asset(imageUrl) }}">
         <meta property="og:image:type" content="{{ seo.ogImage.contentType }}">
-        <meta property="og:image:height" content="{{ dimensions.height }}">
-        <meta property="og:image:width" content="{{ dimensions.width }}">
+        {% if dimensions %}
+            <meta property="og:image:height" content="{{ dimensions.height }}">
+            <meta property="og:image:width" content="{{ dimensions.width }}">
+        {% endif %}
         <link rel="image_src" href="{{ asset(imageUrl) }}"/>
     {% endif %}
 {% endif %}
diff --git a/Twig/SeoTwigExtension.php b/Twig/SeoTwigExtension.php
index d7ae7d8..6b58c97 100644
--- a/Twig/SeoTwigExtension.php
+++ b/Twig/SeoTwigExtension.php
@@ -244,11 +244,16 @@ public function setWebsiteTitle($websiteTitle)
     /**
      * @param $src
      *
-     * @return Seo
+     * @return array|null
      */
     public function getImageDimensions($src)
     {
-        list($width, $height) = getimagesize($src);
+        try {
+            list($width, $height) = getimagesize($src);
+        } catch (\Exception $e) {
+            return null;
+        }
+
         return array('width' => $width, 'height' => $height);
     }
 }