Update app.py

app.py

@@ -36,6 +36,7 @@ def respond(
     for val in history:
         if val[0]:
             messages.append({"role": "user", "content": val[0]})
+            descriptions = descriptions(val[0])
         if val[1]:
             messages.append({"role": "assistant", "content": val[1]})
 
@@ -55,7 +56,7 @@ def respond(
         response += token
         yield response
 
-descriptions = descriptions(message)
+
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[