UI: Fixed duplicate led indicators

2 years ago · febd4baf6f
1 changed files with 3 additions and 3 deletions
--- a/ui-ngx/src/app/shared/components/led-light.component.ts
+++ b/ui-ngx/src/app/shared/components/led-light.component.ts
@ -85,11 +85,11 @@ export class LedLightComponent implements OnInit, AfterViewInit, OnChanges {
    this.canvasSize = this.size;
    this.radius = this.canvasSize / 4;
    this.glowSize = this.radius / 5;
-    if (this.paper) {
-      this.paper.remove();
-    }
    import('raphael').then(
      (raphael) => {
+        if (this.paper) {
+          this.paper.remove();
+        }
        this.paper = raphael.default($('#canvas_container', this.elementRef.nativeElement)[0], this.canvasSize, this.canvasSize);
        const center = this.canvasSize / 2;
        this.circleElement = this.paper.circle(center, center, this.radius);