Update app.py

app.py

@@ -23,11 +23,11 @@ def get_video_info(html_url):
   return audio_url, video_url
 
 def save_audio(title, html_url):
-  #audio_url = get_video_info(html_url)[0]
-  video_url = get_video_info(html_url)[1]
+  audio_url = get_video_info(html_url)[0]
+  #video_url = get_video_info(html_url)[1]
 
-  #audio_content = get_response(audio_url).content
-  video_content = get_response(video_url).content
+  audio_content = get_response(audio_url).content
+  #video_content = get_response(video_url).content
 
   with open(title + '.mp3', mode='wb') as f:
     f.write(audio_content)