From 173da04450dc74a60698b14729039872f3db1768 Mon Sep 17 00:00:00 2001
From: Casper Guo <casperg@umich.edu>
Date: Wed, 21 Aug 2024 13:38:27 -0400
Subject: [PATCH] The value attribute of gap-drivers is assumed iterable

Previous implementation sets it to None when sessions are loaded
---
 app.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app.py b/app.py
index aa3c3bf..d93f64a 100644
--- a/app.py
+++ b/app.py
@@ -255,7 +255,7 @@ def get_session_laps(
 def set_driver_dropdowns(session_info: Session_info):
     """Configure driver dropdowns."""
     drivers = session_info[2]
-    return drivers, drivers, False, drivers, None, False
+    return drivers, drivers, False, drivers, [], False
 
 
 @callback(