Ensure output is an object

rollback that after radiovisual/get-video-id#15
microlinkhq · Jan 23, 2018 · dbfac33 · dbfac33
1 parent 93d81c9
commit dbfac33
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/packages/metascraper-youtube/index.js b/packages/metascraper-youtube/index.js
@@ -7,6 +7,8 @@ const { isString } = require('lodash')
 
 const getThumbnailUrl = id => `https://i.ytimg.com/vi/${id}/maxresdefault.jpg`
 
+const getVideo = url => getVideoId(url) || {}
+
 const wrap = rule => ({ htmlDom }) => {
   const value = rule(htmlDom)
   return isString(value) && !isUrl(value, {relative: false}) && titleize(
@@ -21,11 +23,11 @@ module.exports = () => ({
     wrap($ => getValue($, $('[class*="user-info"]')))
   ],
   publisher: [
-    ({url}) => getVideoId(url).service === 'youtube' && 'YouTube'
+    ({url}) => getVideo(url).service === 'youtube' && 'YouTube'
   ],
   image: [
     ({ htmlDom, url }) => {
-      const {id, service} = getVideoId(url)
+      const {id, service} = getVideo(url)
       return service === 'youtube' && id && getThumbnailUrl(id)
     }
   ]