Update app.py

app.py

@@ -8,6 +8,7 @@
 from textwrap import dedent
 
 # credit to https://github.com/THUDM/ChatGLM2-6B/blob/main/web_demo.py
+# while mistakes are mine
 from transformers import AutoModel, AutoTokenizer
 import gradio as gr
 import mdtex2html
@@ -166,6 +167,8 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
     history = gr.State([])
     past_key_values = gr.State(None)
 
+    user_input.submit(predict, [user_input, chatbot, max_length, top_p, temperature, history, past_key_values],
+                    [chatbot, history, past_key_values], show_progress=True)
     submitBtn.click(predict, [user_input, chatbot, max_length, top_p, temperature, history, past_key_values],
                     [chatbot, history, past_key_values], show_progress=True, api_name="predict")
     submitBtn.click(reset_user_input, [], [user_input])