gradio

app.py

@@ -375,8 +375,8 @@ with gr.Blocks() as demo:
 
     def enable_run_button(profile):
         if profile:
-            return gr.Button.update(interactive=True)
-        return gr.Button.update(interactive=False)
+            return True
+        return False
 
     login_button.click(
         fn=enable_run_button,
@@ -384,8 +384,13 @@ with gr.Blocks() as demo:
         outputs=[run_button]
     )
 
+    def run_evaluation(profile):
+        if not profile:
+            return "Please login first.", None
+        return run_and_submit_all(profile)
+
     run_button.click(
-        fn=run_and_submit_all,
+        fn=run_evaluation,
         inputs=[login_button],
         outputs=[status_output, results_table]
     )