Add null check for responseData.invalidTopics (#32212)

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`responseData.invalidTopics` can be null but it wasn't handled.

(cherry picked from commit 2e12343fc4ca96a215d6820c4467b619eaa5cbe9)
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cloudchamb3r 2024-10-09 02:27:05 +09:00 committed by Earl Warren
parent d0af8fe4dc
commit eff28911d3
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@ -60,7 +60,7 @@ export function initRepoTopicBar() {
// how to test: input topic like " invalid topic " (with spaces), and select it from the list, then "Save"
const responseData = await response.json();
lastErrorToast = showErrorToast(responseData.message, {duration: 5000});
if (responseData.invalidTopics.length > 0) {
if (responseData.invalidTopics && responseData.invalidTopics.length > 0) {
const {invalidTopics} = responseData;
const topicLabels = queryElemChildren(topicDropdown, 'a.ui.label');
for (const [index, value] of topics.split(',').entries()) {