je vais regarder a quoi ca sert yield

Flask/app.py

@@ -20,13 +20,11 @@ pubsub = redis_client.pubsub()
 pubsub.subscribe('console')
 
 def generate_output():
-    while 1 :
-        try:
     for message in pubsub.listen():
         if message['type'] == 'message':
+            print(message)
             yield f"data: {message['data'].decode()}\n\n"
-        except redis.exceptions.ConnectionError as e:
-            print(f"Error connecting to Redis: {e}")
+
 
 # the end