aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--leaflet-indoor.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/leaflet-indoor.js b/leaflet-indoor.js
index be73a6e..ee3fd52 100644
--- a/leaflet-indoor.js
+++ b/leaflet-indoor.js
@@ -71,7 +71,10 @@ L.Indoor = L.Class.extend({
}
},
onRemove: function (map) {
- this._map.removeLayer(this._layers[this._level]);
+ if (this._level in this._layers) {
+ this._map.removeLayer(this._layers[this._level]);
+ }
+
this._map = null;
},
addData: function(data) {