Update app.py

app.py

@@ -186,7 +186,7 @@ async def main(link):
     return output_filename
 
 
-def random_news():
+async def random_news():
     global rss_feed
     if not is_url(rss_feed):
         raise ValueError(f"{rss_feed} is not a valid RSS feed.")
@@ -194,8 +194,10 @@ def random_news():
     feed = feedparser.parse(rss_feed)
     for entry in feed.entries:
         news.append(entry.link)
-    print(news)
-    main(random.choice(news))
+    random_url = random.choice(news)
+    print(random_url)
+    output = await main(random_url)
+    return output
 
 Examples = [
     ["https://www.yahoo.com/news/shes-worlds-most-expensive-cow-040156493.html"],