diff --git a/src/ol/renderer/canvas/VectorLayer.js b/src/ol/renderer/canvas/VectorLayer.js index 3915ba8a66..d18b83a6df 100644 --- a/src/ol/renderer/canvas/VectorLayer.js +++ b/src/ol/renderer/canvas/VectorLayer.js @@ -11,16 +11,6 @@ import CanvasLayerRenderer from './Layer.js'; import {defaultOrder as defaultRenderOrder, getTolerance as getRenderTolerance, getSquaredTolerance as getSquaredRenderTolerance, renderFeature} from '../vector.js'; import {toString as transformToString, makeScale, makeInverse, apply} from '../../transform.js'; import {createHitDetectionImageData, hitDetect} from '../../render/canvas/hitdetect.js'; -import VectorSource from '../../source/Vector.js'; - - -/** - * @const - * @type {VectorSource} - * @private - */ -const emptySource = new VectorSource(); - /** * @classdesc @@ -338,7 +328,10 @@ class CanvasVectorLayerRenderer extends CanvasLayerRenderer { */ prepareFrame(frameState) { const vectorLayer = this.getLayer(); - const vectorSource = vectorLayer.getSource() || emptySource; + const vectorSource = vectorLayer.getSource(); + if (!vectorSource) { + return false; + } const animating = frameState.viewHints[ViewHint.ANIMATING]; const interacting = frameState.viewHints[ViewHint.INTERACTING];