diff options
Diffstat (limited to 'src/librustdoc/html/static/js/source-script.js')
| -rw-r--r-- | src/librustdoc/html/static/js/source-script.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librustdoc/html/static/js/source-script.js b/src/librustdoc/html/static/js/source-script.js index aaac878d3a3..58c036e0b3c 100644 --- a/src/librustdoc/html/static/js/source-script.js +++ b/src/librustdoc/html/static/js/source-script.js @@ -205,6 +205,10 @@ const handleSourceHighlight = (function() { return ev => { 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(); if (ev.shiftKey && prev_line_id) { |