Update app.py

app.py

@@ -80,7 +80,10 @@ def run_and_submit_all(username):
     return status, pd.DataFrame(results)
 
 
-def test_random_question():
+def test_random_question(username):
+    # Use provided username for auth consistency
+    if not username:
+        return "Please enter your Hugging Face username.", ""
     try:
         q = requests.get(f"{DEFAULT_API_URL}/random-question", timeout=15).json()
         ans = BasicAgent()(q.get('question', ''))
@@ -94,7 +97,7 @@ with gr.Blocks() as demo:
     gr.Markdown(
         """
         **Instructions:**
-        1. Enter your Hugging Face username.
+        1. Enter your Hugging Face username in the box.
         2. Use **Test Random Question** to check a single question.
         3. Use **Run Evaluation & Submit All Answers** to evaluate on all questions.
         """
@@ -109,9 +112,8 @@ with gr.Blocks() as demo:
     question_out = gr.Textbox(label="Random Question", lines=3, interactive=False)
     answer_out = gr.Textbox(label="Agent Answer", lines=3, interactive=False)
 
-        run_btn.click(fn=run_and_submit_all, outputs=[status_out, table_out])
-    test_btn.click(fn=test_random_question, outputs=[question_out, answer_out])
-    test_btn.click(fn=test_random_question, inputs=[], outputs=[question_out, answer_out])
+    run_btn.click(fn=run_and_submit_all, inputs=[username_input], outputs=[status_out, table_out])
+    test_btn.click(fn=test_random_question, inputs=[username_input], outputs=[question_out, answer_out])
 
 if __name__ == "__main__":
     demo.launch(debug=True, share=False)