Fix WebUI crash when language detection code returns `undefined` (#33683)

2025-01-22 16:30:59 +01:00 · 2025-01-22 16:30:59 +01:00 · 8dcfd3f246
parent 607f65a0a5
commit 8dcfd3f246
1 changed files with 3 additions and 0 deletions
--- a/app/javascript/mastodon/features/compose/containers/language_dropdown_container.js
+++ b/app/javascript/mastodon/features/compose/containers/language_dropdown_container.js
@ -78,6 +78,9 @@ const detectedLanguage = createSelector([
 ], text => {
  if (text.length > 20) {
    const guesses = debouncedLande(text);
+    if (!guesses)
+      return '';
+
    const [lang, confidence] = guesses[0];

    if (confidence > 0.8) {