From e57c82b888c338667a3bc798fc0329cb91c2fcc8 Mon Sep 17 00:00:00 2001
From: Seth Shaw <seth.shaw@unlv.edu>
Date: Tue, 27 Apr 2021 19:13:26 -0700
Subject: [PATCH] fix WSOD when media source file is missing (#834)

---
 src/Plugin/Condition/MediaHasMimetype.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Plugin/Condition/MediaHasMimetype.php b/src/Plugin/Condition/MediaHasMimetype.php
index 52dfe749..62448221 100644
--- a/src/Plugin/Condition/MediaHasMimetype.php
+++ b/src/Plugin/Condition/MediaHasMimetype.php
@@ -151,7 +151,7 @@ class MediaHasMimetype extends ConditionPluginBase implements ContainerFactoryPl
       $mimetypes = explode(',', str_replace(' ', '', $this->configuration['mimetypes']));
       foreach ($media as $medium) {
         $file = $this->mediaSource->getSourceFile($medium);
-        if (in_array($file->getMimeType(), $mimetypes)) {
+        if ($file && in_array($file->getMimeType(), $mimetypes)) {
           return TRUE;
         }
       }