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Replace all non-ASCII bytes with "?" in case of broken UTF-8.

This commit is contained in:
Anders Bergh 2014-06-19 16:32:07 +02:00
parent 87be4cdbfc
commit d456663db5
1 changed files with 7 additions and 1 deletions
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8
js/weechat.js
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@ -579,7 +579,13 @@
decodedString = decodeURIComponent(escape(encodedString));
return decodedString;
} catch (exception) {
return "--Sorry, Glowing Bear cannot decode this line as it is invalid--";
// Replace all non-ASCII bytes with "?" if the string couldn't be
// decoded as UTF-8.
var s = "";
for (var i = 0, n = uia.length; i < n; i++) {
s += uia[i] < 0x80 ? String.fromCharCode(uia[i]) : "?";
}
return s;
}
};