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Fix invalid line number computation when clicking on something else than a line number

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This commit is contained in:
Guillaume Gomez 2022-05-30 16:53:24 +02:00
parent 5c780b98d1
commit f3eae89b33
1 changed files with 4 additions and 0 deletions
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4
src/librustdoc/html/static/js/source-script.js
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@ -205,6 +205,10 @@ const handleSourceHighlight = (function() {
return ev => { return ev => {
let cur_line_id = parseInt(ev.target.id, 10); let cur_line_id = parseInt(ev.target.id, 10);
// It can happen when clicking not on a line number span.
if (isNaN(cur_line_id)) {
return;
}
ev.preventDefault(); ev.preventDefault();
if (ev.shiftKey && prev_line_id) { if (ev.shiftKey && prev_line_id) {