From ab98740821b4e511e7a69b90b16902f2aac7609f Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Fri, 11 Dec 2020 15:38:40 -0500
Subject: [PATCH] fix: #9100 topic thumbs in OG image tags

---
 src/controllers/topics.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/controllers/topics.js b/src/controllers/topics.js
index 5da598ebd2..b04dd7b564 100644
--- a/src/controllers/topics.js
+++ b/src/controllers/topics.js
@@ -255,8 +255,8 @@ async function addOGImageTags(res, topicData, postAtIndex) {
 		upload.name = url + upload_url + '/files/' + upload.name;
 		return upload;
 	});
-	if (topicData.thumb) {
-		images.push(topicData.thumb);
+	if (topicData.thumbs) {
+		images.push(...topicData.thumbs.map(thumbObj => ({ name: nconf.get('url') + thumbObj.url })));
 	}
 	if (topicData.category.backgroundImage && (!postAtIndex || !postAtIndex.index)) {
 		images.push(topicData.category.backgroundImage);