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Fix null ref
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This commit is contained in:
Willem Dantuma 2020-05-19 11:51:06 +02:00
parent 4a0474546c
commit 506b15cd4f
1 changed files with 5 additions and 3 deletions
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projects/common-map/src/fm-map/components/aol/gps-location/gps-location.component.ts
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@ -59,9 +59,11 @@ export class GpsLocation implements OnInit,OnChanges{
ngOnChanges(changes: SimpleChanges) {
if (changes.position && this.instance) {
var p = changes.position.currentValue as Position;
this.instance.setPosition(fromLonLat([p.coords.longitude, p.coords.latitude]));
this.locationTolerance = p.coords.accuracy;
this.recalcLocationTolerance();
if(p) {
this.instance.setPosition(fromLonLat([p.coords.longitude, p.coords.latitude]));
this.locationTolerance = p.coords.accuracy;
this.recalcLocationTolerance();
}
}
if(changes.heading && this.instance) {
this.rotate = "rotate(" + Math.round(changes.heading.currentValue) + " 500 500)";