From f1242e70212aa6ea373f9fb2b67d49fbee6a6272 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89loi=20Rivard?= <azmeuk@gmail.com>
Date: Tue, 10 Dec 2019 18:05:23 +0100
Subject: [PATCH] Deprecated MediaInterface::isThumbnail

---
 src/FeedIo/Feed/Item/Media.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/FeedIo/Feed/Item/Media.php b/src/FeedIo/Feed/Item/Media.php
index fc014ded..919ba927 100644
--- a/src/FeedIo/Feed/Item/Media.php
+++ b/src/FeedIo/Feed/Item/Media.php
@@ -68,10 +68,12 @@ public function setNodeName(string $nodeName) : MediaInterface
     }
 
     /**
+     * @deprecated
      * @return bool
      */
     public function isThumbnail() : bool
     {
+        trigger_error('Method isThumbnail is deprecated and will be removed in feed-io 5.0', E_USER_DEPRECATED);
         return $this->nodeName === 'media:thumbnail';
     }