From f9739e66e69d051fcb700442fb9ea00a7a87ce4e Mon Sep 17 00:00:00 2001
From: Kayd-06 <kunaldadlani25@gmail.com>
Date: Fri, 6 Mar 2026 00:47:32 +0530
Subject: [PATCH] Fix potential TypeError parsing lane_number in vegbilder.js

---
 modules/services/vegbilder.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/services/vegbilder.js b/modules/services/vegbilder.js
index 5fad8ac87a4..77100b34280 100644
--- a/modules/services/vegbilder.js
+++ b/modules/services/vegbilder.js
@@ -140,7 +140,8 @@ async function loadTile(cache, typename, tile) {
       METER: metering,
       FELTKODE: lane_code
     } = properties;
-    const lane_number = parseInt(lane_code.match(/^[0-9]+/)[0], 10);
+    const lane_match = lane_code.match(/^[0-9]+/);
+    const lane_number = parseInt(lane_match ? lane_match[0] : '0', 10);
     const direction = lane_number % 2 === 0 ? directionEnum.backward : directionEnum.forward;
     const data = {
       service: 'photo',