Update app.py

app.py

@@ -45,7 +45,7 @@ def process_image_and_text(image, text):
 
     return generated_text
 
-def chatbot(image, text, history, type='messages'):
+def chatbot(image, text, history):
     if image is None:
         return history + [("Please upload an image first.", None)]
 
@@ -72,13 +72,13 @@ with gr.Blocks() as demo:
     submit_button.click(
         chatbot,
         inputs=[image_input, text_input, state],
-        outputs=[chatbot_output]
+        outputs=[chatbot_output, "messages"]
     )
 
     text_input.submit(
         chatbot,
         inputs=[image_input, text_input, state],
-        outputs=[chatbot_output]
+        outputs=[chatbot_output, "messages"]
     )
 
 demo.launch()