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Updated charset check

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nobody 2020-05-23 16:56:16 +02:00
parent 14c0adc281
commit 5614551d1b
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1 changed files with 5 additions and 4 deletions
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9
core/manipulate-dom.js
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@ -43,15 +43,16 @@ manipulateDOM._removeCrossOriginAndIntegrityAttr = function (details) {
let asciiDecoder, decoder, encoder, charset, isFirstData, filter;
asciiDecoder = new TextDecoder('ASCII');
encoder = new TextEncoder();
charset = /charset\s*=/.test(header.value) && header.value.replace(/^.*?charset\s*=\s*/, '').replace(/["']?/g, '');
// Check if charset is supported by TextDecoder()
if(EncodingTypes[charset.toString().toLowerCase()] == undefined){
charset = false;
if(/charset\s*=/.test(header.value) && !EncodingTypes[charset.toString().toLowerCase()]){
console.error('[ LocalCDN ] Unsupported charset: ' + charset);
return;
}
asciiDecoder = new TextDecoder('ASCII');
encoder = new TextEncoder();
isFirstData = true;
filter = browser.webRequest.filterResponseData(details.requestId);