【fix】 fix classic mapv UT review by songym

Author: liqian7

dist/classic/iclient-classic-es6.js

@@ -7797,8 +7797,10 @@ class MapVLayer_MapVLayer extends SuperMap_SuperMap.Layer {
      * @override
      */
     destroy() {
-        this.renderer.animator && this.renderer.animator.stop();
-        this.renderer.animator = null;
+        if (this.renderer && this.renderer.animator) {
+            this.renderer.animator.stop();
+            this.renderer.animator = null;
+        }
         this.dataSet = null;
         this.options = null;
         this.renderer = null;

dist/classic/iclient-classic-es6.min.js

@@ -10396,8 +10396,10 @@ var MapVLayer = exports.MapVLayer = function (_SuperMap$Layer) {
     _createClass(MapVLayer, [{
         key: 'destroy',
         value: function destroy() {
-            this.renderer.animator && this.renderer.animator.stop();
-            this.renderer.animator = null;
+            if (this.renderer && this.renderer.animator) {
+                this.renderer.animator.stop();
+                this.renderer.animator = null;
+            }
             this.dataSet = null;
             this.options = null;
             this.renderer = null;