Update app.py

app.py

@@ -47,7 +47,8 @@ class ChatWrapper:
             self.lock.release()
         return history, history
 
-
+chat = ChatWrapper()
+            
 def echo(name, request: gr.Request):
     if request:
         print("Request headers dictionary:", request.headers)
@@ -59,7 +60,7 @@ def my_inference_function(name):
   return "Hello " + name + "!"
 
 gradio_interface = gr.Interface(
-  fn = my_inference_function,
+  fn = chat,
   inputs = "text",
   outputs = "text"
 )