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don't crash if torrent.announce is undefined

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Feross Aboukhadijeh 2014-08-17 20:56:11 -07:00
parent 8ba742eed4
commit 48dcab8420
1 changed files with 2 additions and 5 deletions
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7
client.js
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@ -49,11 +49,8 @@ function Client (peerId, port, torrent, opts) {
debug('new client %s', self._infoHash.toString('hex')) debug('new client %s', self._infoHash.toString('hex'))
if (typeof torrent.announce === 'string') { if (typeof torrent.announce === 'string') torrent.announce = [ torrent.announce ]
// magnet-uri returns a string if the magnet uri only contains one 'tr' parameter self._trackers = (torrent.announce || [])
torrent.announce = [ torrent.announce ]
}
self._trackers = torrent.announce
.filter(function (announceUrl) { .filter(function (announceUrl) {
return announceUrl.indexOf('udp://') === 0 || announceUrl.indexOf('http://') === 0 return announceUrl.indexOf('udp://') === 0 || announceUrl.indexOf('http://') === 0
}) })