fix(TimetableController): fix for stops without zones (#1939)

mbta · Mar 20, 2024 · e575c6e · e575c6e
1 parent 53410bd
commit e575c6e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/dotcom_web/controllers/schedule/timetable_controller.ex b/lib/dotcom_web/controllers/schedule/timetable_controller.ex
@@ -251,8 +251,9 @@ defmodule DotcomWeb.ScheduleController.TimetableController do
   end
 
   defp zone_to_sortable("1A", _), do: 0
-  defp zone_to_sortable(zone, 0), do: String.to_integer(zone)
-  defp zone_to_sortable(zone, 1), do: -String.to_integer(zone)
+  defp zone_to_sortable(zone, 0) when is_binary(zone), do: String.to_integer(zone)
+  defp zone_to_sortable(zone, 1) when is_binary(zone), do: -String.to_integer(zone)
+  defp zone_to_sortable(_, _), do: 0
 
   # translate each stop into a general stop_sequence value a given stop will
   # have a different value for stop_sequence depending on the other stops in the