Update app.py

app.py

@@ -19,6 +19,7 @@ def format_prompt(message, history):
 def generate(
     prompt, history, system_prompt, temperature=0.9, max_new_tokens=256, top_p=0.95, repetition_penalty=1.0,
 ):
+    print(history)
     temperature = float(temperature)
     if temperature < 1e-2:
         temperature = 1e-2