Update app.py

app.py

@@ -105,7 +105,7 @@ def setup_multiple_chains():
     #conversation_memory = ConversationBufferMemory(memory_key="chat_history", 
                                                    #max_len=30,  # --retains only the last 30 exchanges
                                                    #return_messages=True,
-    )
+    #)
     
     # --ConversationTokenBufferMemory
     conversation_memory = ConversationTokenBufferMemory(memory_key="chat_history",
@@ -115,8 +115,8 @@ def setup_multiple_chains():
 
     # --ConversationSummaryMemory
     #conversation_memory = ConversationSummaryMemory(memory_key="chat_history",
-                                                    return_messages=True,
-    )
+                                                    #return_messages=True,
+    #)
                                                         
     llm_chain = LLMChain(llm=llm,
                          prompt=daysoff_assistant_prompt,