When no trackers specified, use some reasonable defaults

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/torrent.js b/lib/torrent.js
index c7b4bb0..8a189a2 100644
--- a/lib/torrent.js
+++ b/lib/torrent.js
@@ -1,6 +1,7 @@
 module.exports = Torrent
 
 var addrToIPPort = require('addr-to-ip-port') // browser exclude
+var createTorrent = require('create-torrent')
 var debug = require('debug')('webtorrent:torrent')
 var Discovery = require('torrent-discovery')
 var EventEmitter = require('events').EventEmitter
@@ -119,6 +120,12 @@ function Torrent (torrentId, opts) {
 
     if (self.parsedTorrent.name) self.name = self.parsedTorrent.name // preliminary name
 
+    // When no trackers specified, use some reasonable defaults
+    if (self.parsedTorrent.announce.length === 0) {
+      self.parsedTorrent.announceList = createTorrent.announceList
+      self.parsedTorrent.announce = [].concat.apply([], createTorrent.announceList)
+    }
+
     // create swarm
     self.swarm = new Swarm(self.infoHash, self.client.peerId, {
       handshake: { dht: !!self.client.dht }