X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fhelpers%2Fyoutube-dl.ts;h=bb593095205223d0f618ddcc8ef88b5d6c7b16f5;hb=8546fe878d5f92161b83517c4bc1ecb7dedf3e9d;hp=2014aab0a486ae5f0007bbb35c638594e6f6a95c;hpb=c7763eddd14ee6a4a448d5187f46f79b22047d20;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/helpers/youtube-dl.ts b/server/helpers/youtube-dl.ts
index 2014aab0a..bb5930952 100644
--- a/server/helpers/youtube-dl.ts
+++ b/server/helpers/youtube-dl.ts
@@ -67,17 +67,16 @@ function getYoutubeDLSubs (url: string, opts?: object): Promise<YoutubeDLSubs> {
 
           const subtitles = files.reduce((acc, filename) => {
             const matched = filename.match(/\.([a-z]{2})\.(vtt|ttml)/i)
-
-            if (matched[1]) {
-              return [
-                ...acc,
-                {
-                  language: matched[1],
-                  path: join(cwd, filename),
-                  filename
-                }
-              ]
-            }
+            if (!matched || !matched[1]) return acc
+
+            return [
+              ...acc,
+              {
+                language: matched[1],
+                path: join(cwd, filename),
+                filename
+              }
+            ]
           }, [])
 
           return res(subtitles)