Update app.py

app.py

@@ -26,9 +26,17 @@ with gr.Blocks() as demo:
     def user(user_message, history):
         return "", history + [[user_message, None]]
 
+    def parse_history(hist):
+        history_ = ""
+        for q, a in hist:
+            history_ += f"<user>: {q } \n"
+            if a:
+                history_ += f"<assistant>: {a} \n"
+        return history_
+
     def bot(history):
         print("history: ",history)
-        prompt =  f"Jesteś AI assystentem. Odpowiadaj po polsku. <user>: {history[0]}. <assistant>:"
+        prompt =  f"Jesteś AI assystentem. Odpowiadaj po polsku. <user>: {parse_history(history)}. <assistant>:"
         print("prompt: ",prompt)
         stream = llm(prompt, **params)
         history[-1][1] = ""