not use default data for track

Author: arg0navt

package.json

@@ -1,7 +1,7 @@
 {
   "name": "leaflet-react-track-player",
   "description": "This is plugin to react-leaflet. It create player for control of track.",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "private": false,
   "main": "lib/index.js",
   "homepage": "https://github.com/argonavt11/leaflet-react-track-player",

src/laeflet-react-track-player/index.js

@@ -72,13 +72,10 @@ class LeafletReactTrackPlayer extends MapLayer {
         iconSize: [35, 35]
       });
     const course = this.props.customMarker && this.props.customCourse && this.state.track[0] && this.state.track[0].course ? this.state.track[0].course : null;
-    if (this.state.track[0]) {
-      const finishMarker = L.marker(this.props.track[0], {
-        icon: this.createIcon(course)
-      });
-      this.props.leaflet.map.addLayer(finishMarker);
-    }
-
+    const finishMarker = L.marker(this.props.track[0], {
+      icon: this.createIcon(course)
+    });
+    this.props.leaflet.map.addLayer(finishMarker);
     // polyline
     const snakePolyline = L.multiOptionsPolyline(this.props.track, {
       ...paramsForMultiPolyline(this.props),
@@ -504,7 +501,6 @@ class LeafletReactTrackPlayer extends MapLayer {
 }
 
 LeafletReactTrackPlayer.defaultProps = {
-  track: [],
   useControl: true,
   useInformationPanel: false,
   optionMultyIdxFn: function() {},