Fix TypeScript error with currentTitle check

Fixes TypeScript error TS2345: Argument of type 'string | undefined' is not assignable to parameter of type 'string'
YouG-o · Feb 15, 2025 · aca4a15 · aca4a15
1 parent a65d909
commit aca4a15
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/content/titleTranslation/otherTitles.ts b/src/content/titleTranslation/otherTitles.ts
@@ -124,13 +124,13 @@ const otherTitles = document.querySelectorAll('#video-title') as NodeListOf<HTML
                         if (!originalTitle) {
                             otherTitlesLog(`Failed to get original title from API: ${videoId}, keeping current title`);
                             titleElement.removeAttribute('ynt');
-                            titleElement.setAttribute('title', currentTitle);
+                            currentTitle && titleElement.setAttribute('title', currentTitle);
                             continue;
                         }
                         if (currentTitle === originalTitle) {
                             //otherTitlesLog('Title is not translated: ', videoId);
                             titleElement.removeAttribute('ynt');
-                            titleElement.setAttribute('title', currentTitle);
+                            currentTitle && titleElement.setAttribute('title', currentTitle);
                             continue;
                         }
                         //otherTitlesLog('Title is translated: ', videoId);