Added Captcha Error in search

play-dl/YouTube/search.ts

@@ -40,6 +40,8 @@ export async function yt_search(search: string, options: ParseSearchInterface =
     const body = await request(url, {
         headers: { 'accept-language': 'en-US,en-IN;q=0.9,en;q=0.8,hi;q=0.7' }
     });
+    if (body.indexOf('Our systems have detected unusual traffic from your computer network.') !== -1)
+        throw new Error('Captcha page: YouTube has detected that you are a bot!');
     const data = ParseSearchResult(body, options);
     return data;
 }