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src/components/newTravelmanager/TravelGroupControl/tripmap.vue

@@ -817,7 +817,7 @@ export default {
             ]
           };
           setTimeout(()=>{
-            if(geojson&&this.map&&!this.map.getLayer("curve-layer-" + p.MId)){
+            if(geojson&&that.map&&!that.map.getLayer("curve-layer-" + p.MId)){
               that.map&&that.map.addSource("curve-source-" + p.MId, {
                 type: "geojson",
                 data: geojson