http: simplify if statement

PR-URL: https://github.com/nodejs/node/pull/13857
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
This commit is contained in:
Ruben Bridgewater 2017-06-21 20:24:54 +02:00 committed by Tobias Nießen
parent b3e5c4621d
commit 2fa2a60721

View File

@ -213,10 +213,8 @@ function writeHead(statusCode, reason, obj) {
if (k) this.setHeader(k, obj[k]);
}
}
if (k === undefined) {
if (this._header) {
throw new errors.Error('ERR_HTTP_HEADERS_SENT');
}
if (k === undefined && this._header) {
throw new errors.Error('ERR_HTTP_HEADERS_SENT');
}
// only progressive api is used
headers = this[outHeadersKey];