Update app.py

app.py

@@ -24,7 +24,7 @@ def nan():
 
 FORMAT = ['mp4', 'gif'][1]
 
-def update(left, right, data_folder='videos'):
+def update(data_folder='videos'):
     # data_folder='videos'
     envs = parse_envs()   
     env_name = envs[random.randint(0, len(envs)-1)]