From 457d83cc24bea2636698129fbcc9d4fbe970544f Mon Sep 17 00:00:00 2001
From: Arjan <44190435+vingerha@users.noreply.github.com>
Date: Sun, 10 Dec 2023 18:43:54 +0100
Subject: [PATCH] Small bugfix

---
 custom_components/gtfs2/gtfs_rt_helper.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/custom_components/gtfs2/gtfs_rt_helper.py b/custom_components/gtfs2/gtfs_rt_helper.py
index f000334..f71a830 100644
--- a/custom_components/gtfs2/gtfs_rt_helper.py
+++ b/custom_components/gtfs2/gtfs_rt_helper.py
@@ -401,7 +401,7 @@ def get_rt_vehicle_positions(self):
     self.geojson = {"features": geojson_body, "type": "FeatureCollection"}
         
     _LOGGER.debug("GTFS RT geojson: %s", json.dumps(self.geojson))
-    self._route_dir = self._route_id + "_" + self._direction
+    self._route_dir = str(self._route_id) + "_" + str(self._direction)
     update_geojson(self)
     return geojson_body