fix: fetchFromMultipleSources returns errorOccurred only if all sources fail

src/controllers/episodes/getByAniListId/index.ts

@@ -49,7 +49,7 @@ const app = new OpenAPIHono<Env>();
 app.openapi(route, async (c) => {
   const aniListId = Number(c.req.param("aniListId"));
 
-  const { result: episodes, errors } = await fetchFromMultipleSources([
+  const { result: episodes, errorOccurred } = await fetchFromMultipleSources([
     () => {
       const isAnifyEnabled = readEnvVariable<boolean>(c.env, "ENABLE_ANIFY");
       return getEpisodesFromAnify(isAnifyEnabled, aniListId);
@@ -64,7 +64,7 @@ app.openapi(route, async (c) => {
       ),
   ]);
 
-  if (errors?.length > 0) {
+  if (errorOccurred) {
     return c.json(ErrorResponse, { status: 500 });
   }