Update app.py

app.py

@@ -7,12 +7,12 @@ lock = threading.Lock()
 
 LLM = "gpt-4o"
 
-def invoke(openai_api_key, msg):
+def invoke(openai_api_key, message):
     if not openai_api_key:
         raise gr.Error("OpenAI API Key is required.")
 
-    if not task:
-        raise gr.Error("Task is required.")
+    if not message:
+        raise gr.Error("Message is required.")
     
     with lock:
         os.environ["OPENAI_API_KEY"] = openai_api_key