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http: remove obsolete function escapeHeaderValue #24173

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http: remove obsolete function escapeHeaderValue #24173

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11 changes: 2 additions & 9 deletions lib/_http_outgoing.js
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Original file line number Diff line number Diff line change
Expand Up @@ -409,7 +409,7 @@ function processHeader(self, state, key, value, validate) {
function storeHeader(self, state, key, value, validate) {
if (validate)
validateHeaderValue(key, value);
state.header += key + ': ' + escapeHeaderValue(value) + CRLF;
state.header += key + ': ' + value + CRLF;
matchHeader(self, state, key, value);
}

Expand Down Expand Up @@ -642,13 +642,6 @@ function connectionCorkNT(msg, conn) {
}


function escapeHeaderValue(value) {
// Protect against response splitting. The regex test is there to
// minimize the performance impact in the common case.
return /[\r\n]/.test(value) ? value.replace(/[\r\n]+[ \t]*/g, '') : value;
}


OutgoingMessage.prototype.addTrailers = function addTrailers(headers) {
this._trailer = '';
var keys = Object.keys(headers);
Expand All @@ -670,7 +663,7 @@ OutgoingMessage.prototype.addTrailers = function addTrailers(headers) {
debug('Trailer "%s" contains invalid characters', field);
throw new ERR_INVALID_CHAR('trailer content', field);
}
this._trailer += field + ': ' + escapeHeaderValue(value) + CRLF;
this._trailer += field + ': ' + value + CRLF;
}
};

Expand Down