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Merge pull request #1274 from thelounge/xpaw/increase-prefetch-limit

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Increase max downloaded bytes for link preview
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Jérémie Astori 2017-06-26 02:44:46 -04:00 committed by GitHub
parent f516d21f7b e967759802
commit ad10777684
1 changed files with 3 additions and 2 deletions
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5
src/plugins/irc-events/link.js
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@ -139,8 +139,9 @@ function fetch(url, cb) {
req
.on("response", function(res) {
if (!(/^image\/.+/.test(res.headers["content-type"]))) {
// if not image, limit download to 10kb, since we need only meta tags
limit = 1024 * 10;
// if not image, limit download to 50kb, since we need only meta tags
// twitter.com sends opengraph meta tags within ~20kb of data for individual tweets
limit = 1024 * 50;
}
})
.on("error", function() {})