src/components/fabric/QPolygon.js

@@ -186,7 +186,7 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
     this.lines = []
 
     this.getCurrentPoints().forEach((point, i) => {
-      const nextPoint = this.getCurrentPoints()[(i + 1) % this.points.length]
+      const nextPoint = this.points[(i + 1) % this.points.length]
       const line = new QLine([point.x, point.y, nextPoint.x, nextPoint.y], {
         stroke: this.stroke,
         strokeWidth: this.strokeWidth,