Ensure that torrent['announce-list'] is an Array

Replaces #18
webtorrent · Apr 13, 2018 · 9bcffa6 · 9bcffa6
1 parent 45df955
commit 9bcffa6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -49,7 +49,7 @@ function decodeTorrentFile (torrent) {
 
   // announce and announce-list will be missing if metadata fetched via ut_metadata
   result.announce = []
-  if (torrent['announce-list'] && torrent['announce-list'].length) {
+  if (Array.isArray(torrent['announce-list']) && torrent['announce-list'].length > 0) {
     torrent['announce-list'].forEach(function (urls) {
       urls.forEach(function (url) {
         result.announce.push(url.toString())