fix: check null topics

NodeBB · Feb 11, 2021 · b753c69 · b753c69
1 parent 58cd797
commit b753c69
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/topics/thumbs.js b/src/topics/thumbs.js
@@ -25,7 +25,7 @@ Thumbs.load = async function (topicData) {
 	const tidsWithThumbs = topicsWithThumbs.map(t => t.tid);
 	const thumbs = await Thumbs.get(tidsWithThumbs);
 	const tidToThumbs = _.zipObject(tidsWithThumbs, thumbs);
-	return topicData.map(t => tidToThumbs[t.tid] || []);
+	return topicData.map(t => (t && t.tid ? (tidToThumbs[t.tid] || []) : []));
 };
 
 Thumbs.get = async function (tids) {