From d8c6f0e3757bc470a0868bfe50ed7795966e60fc Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Tue, 23 Apr 2019 14:41:09 +0100
Subject: [PATCH] Return correct base layer ID

---
 app/assets/javascripts/leaflet.map.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index d3588ac53..0cee211ce 100644
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -100,7 +100,7 @@ L.OSM.Map = L.Map.extend({
     this.eachLayer(function (layer) {
       if (layer.options && layer.options.keyid) baseLayer = layer;
     });
-    return baseLayer.keyid;
+    return baseLayer.options.keyid;
   },
 
   getUrl: function (marker) {
-- 
2.39.5