Update app.py

app.py

@@ -14,14 +14,15 @@ def generate_text(input_text, history):
     print("history ",history)
     print("input ", input_text)
     if history == []:
-        input_text_with_history = input_text
+        input_text_with_history = f"Q: {input_text} \n A:"
     else:
+        input_text_with_history = ""
         for i in history:
             input_text_with_history += i[0] + "\n" + i[1]
         input_text_with_history += f"Q: {input_text} \n A:"
         
     print("new input", input_text_with_history)
-    output = llm(, max_tokens=1024, stop=["Q:", "\n"], echo=True)
+    output = llm(input_text_with_history, max_tokens=1024, stop=["Q:", "\n"], echo=True)
     response = output['choices'][0]['text']
     return response