Fix interactive bus stops

They previously only worked if the bus routes were displayed. This commit also
checks for the existance of the route and sidebar classes before attempting to
use them.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/leaflet-soton.js b/src/leaflet-soton.js
index 98a4f09..3cbb300 100644
--- a/src/leaflet-soton.js
+++ b/src/leaflet-soton.js
@@ -470,7 +470,7 @@ SELECT * WHERE {\
                     layer.addData(data[layerName]);
                 }
 
-                if (options.busRoutes) {
+                if ("Route" in L) {
                     var routeLayer = new L.Route(options.busRoutes ? data.busRoutes : emptyFeatureCollection, data.busStops, {
                         routeOptions: {
                             onEachFeature: function(feature, layer) {
@@ -494,7 +494,7 @@ SELECT * WHERE {\
                     });
                     routeLayer.addTo(map);
 
-                    if (options.busRouteControl) {
+                    if (options.busRoutes && options.busRouteControl) {
                         var routeControl = new L.Control.Route(routeLayer, "sidebar", {
                             routeMasterSort: function(a, b) {
                                 var refs = {