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tty: handle setRawMode errors

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PR-URL: https://github.com/nodejs/node/pull/22886
Refs: https://github.com/nodejs/node/issues/21773
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Nikolai Vavilov 2018-09-16 22:47:17 +03:00 committed by Daniel Bevenius
parent 28902f33aa
commit a82fc30383
1 changed files with 5 additions and 1 deletions
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6
lib/tty.js
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@ -68,7 +68,11 @@ inherits(ReadStream, net.Socket);
ReadStream.prototype.setRawMode = function(flag) { ReadStream.prototype.setRawMode = function(flag) {
flag = !!flag; flag = !!flag;
this._handle.setRawMode(flag); const err = this._handle.setRawMode(flag);
if (err) {
this.emit('error', errors.errnoException(err, 'setRawMode'));
return;
}
this.isRaw = flag; this.isRaw = flag;
}; };