Fix JS NPE when viewing specific range of PR commits (#27912) (#27923)

Backport #27912 by @delvh

This should be the easiest fix.
While other solutions might be possible that exterminate the root cause,
they will not be as trivial.

Co-authored-by: delvh <dev.lh@web.de>
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Giteabot 2023-11-06 17:22:44 +08:00 committed by GitHub
parent 81d233d987
commit 49f82ac4e3
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@ -94,7 +94,7 @@ export default {
focusElem(elem, prevElem) {
if (elem) {
elem.tabIndex = 0;
prevElem.tabIndex = -1;
if (prevElem) prevElem.tabIndex = -1;
elem.focus();
}
},