Update app.py

app.py

@@ -46,9 +46,6 @@ def chat(message, history):
     global client
     global assistant
     global thread     
-
-    if len(history_openai_format) > 1:
-        client, assistant, thread = init_assistant()
        
     history_openai_format = []
     
@@ -57,6 +54,9 @@ def chat(message, history):
         history_openai_format.append({"role": "assistant", "content":assistant})
 
     history_openai_format.append({"role": "user", "content": message})
+
+    if len(history_openai_format) > 1:
+        client, assistant, thread = init_assistant()
     
     print("### history")
     print(len(history_openai_format))