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| author | Feross Aboukhadijeh <feross@feross.org> | 2017-02-03 03:18:12 +0300 |
|---|---|---|
| committer | Feross Aboukhadijeh <feross@feross.org> | 2017-02-03 03:18:12 +0300 |
| commit | 720c0b951c6d28e8f79f1b641f9cce8a8e3df707 (patch) | |
| tree | c3a82051912dd5c04823b3fc7e3bda1ca19ecd1f /lib | |
| parent | 4ca5c9afc34dce08b8e4b1d68fd33425218ac767 (diff) | |
Fix "Cannot read property 'complete' of null"
Fixes: https://github.com/feross/webtorrent/issues/1022
We also check `self.destroyed` since `torrent.destroy()` could have
been called in the `torrent.on('done')` handler, triggered by
`_checkDone()`.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/torrent.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/torrent.js b/lib/torrent.js index a2c6c57..0f6b891 100644 --- a/lib/torrent.js +++ b/lib/torrent.js @@ -1537,7 +1537,9 @@ Torrent.prototype._request = function (wire, index, hotswap) { wire.have(index) }) - if (self._checkDone()) self.discovery.complete() + // We also check `self.destroyed` since `torrent.destroy()` could have been + // called in the `torrent.on('done')` handler, triggered by `_checkDone()`. + if (self._checkDone() && !self.destroyed) self.discovery.complete() } else { self.pieces[index] = new Piece(piece.length) self.emit('warning', new Error('Piece ' + index + ' failed verification')) |