From 67f0d451b9541c609df2e66f41990c9331e32c2e Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 30 Mar 2026 06:02:58 +0000
Subject: [PATCH] [fix](trx-frontend-http): guard initAprsMap against missing
 Leaflet variable

Prevent ReferenceError when navigating to the map tab before the
Leaflet CDN script has finished loading.

https://claude.ai/code/session_018nDze1zN1AR3UgYRx5pqcL
Signed-off-by: Claude <noreply@anthropic.com>
---
 src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
index 31d6f37..4bc257a 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
@@ -6030,6 +6030,7 @@ function materializeBufferedMapLayers() {
 }
 
 function initAprsMap() {
+  if (typeof L === "undefined") return;
   const mapEl = document.getElementById("aprs-map");
   if (!mapEl) return;
   sizeAprsMapToViewport();