Update app.py

app.py

@@ -9,6 +9,7 @@ logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(
 openai.api_key = os.environ['key']
 role = os.environ['role']
 aclass = os.environ['class']
+initMsg = os.environ['init']
 
 mod = 3;
 
@@ -28,8 +29,9 @@ def trimMessages(messages):
     return messages
 
 def chatbot(input, messages):
-    messages = messages or [{"role": "system", "content": initMsg}]
-    if len(messages) % mod == 0 or len(messages) == 1:
+    messages = messages or [{"role": "system", "content": "i choose "+initMsg}]
+    if len(messages) == 1:
+        
         memory = trimMessages(messages)
         logging.info("put memory:"+printMessages(memory))
         chat = openai.ChatCompletion.create(