Update app.py

app.py

@@ -115,7 +115,8 @@ def talk(prompt, history):
     # binding the system context and new prompt for LLM
     # the chat template structure should be based on text generation model format
     print("check6")    
-    
+    print(messages)
+    print("check7")
     streamer = TextIteratorStreamer(
     tokenizer, timeout=10.0, skip_prompt=True, skip_special_tokens=True
     )