Update app.py

app.py

@@ -1396,6 +1396,7 @@ def create_interface():
                                 gr.update(elem_classes="completed-tab"),
                                 gr.update(interactive=True),
                                 gr.update(visible=False)
+                            )
                     except Exception as e:
                         logging.error(f"Upload error: {str(e)}")
                     return (
@@ -1404,7 +1405,8 @@ def create_interface():
                         current_tab_status,
                         gr.update(),
                         gr.update(),
-                        gr.update(visible=True, value=f"<div class='nav-message'>Error: {str(e)}</div>"))
+                        gr.update(visible=True, value=f"<div class='nav-message'>Error: {str(e)}</div>")
+                    )
                 
                 upload_btn.click(
                     fn=process_transcript_and_update,
@@ -1468,7 +1470,7 @@ def create_interface():
                             gr.update(elem_classes="completed-tab"),
                             gr.update(interactive=True),
                             gr.update(value="<div class='alert-box'>Quiz submitted successfully! Scroll down to view your results.</div>", visible=True),
-                            gr.update(visible=False))
+                            gr.update(visible=False)
                     except Exception as e:
                         logging.error(f"Quiz error: {str(e)}")
                         return (
@@ -1783,4 +1785,3 @@ app = create_interface()
 # For Hugging Face Spaces deployment
 if __name__ == "__main__":
     app.launch()
-