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>
go-gitea · Nov 6, 2023 · 49f82ac · 49f82ac
1 parent 81d233d
commit 49f82ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web_src/js/components/DiffCommitSelector.vue b/web_src/js/components/DiffCommitSelector.vue
@@ -94,7 +94,7 @@ export default {
     focusElem(elem, prevElem) {
       if (elem) {
         elem.tabIndex = 0;
-        prevElem.tabIndex = -1;
+        if (prevElem) prevElem.tabIndex = -1;
         elem.focus();
       }
     },