fix(#110): array check

ekalinin · Jan 11, 2019 · fb5879a · fb5879a
1 parent b6829a6
commit fb5879a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/sitemap-item.js b/lib/sitemap-item.js
@@ -163,7 +163,7 @@ class SitemapItem {
       videoxml.element('video:family_friendly', video.family_friendly)
     }
     if (video.tag) {
-      if (typeof video.tag.length === 'undefined') {
+      if (!_.isArray(video.tag)) {
         videoxml.element('video:tag', video.tag)
       } else {
         for (const tag of video.tag) {