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Always return Promise from getFeatures

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This commit is contained in:
Maximilian Krög
2021-02-24 18:37:30 +01:00
parent b6e7d617b5
commit 29349d275e
2 changed files with 10 additions and 11 deletions
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18
src/ol/renderer/canvas/VectorImageLayer.js
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@@ -63,18 +63,14 @@ class CanvasVectorImageLayerRenderer extends CanvasImageLayerRenderer {
* @return {Promise<Array<import("../../Feature").default>>} Promise that resolves with an array of features.
*/
getFeatures(pixel) {
if (this.vectorRenderer_) {
const vectorPixel = apply(
this.coordinateToVectorPixelTransform_,
apply(this.renderedPixelToCoordinateTransform_, pixel.slice())
);
return this.vectorRenderer_.getFeatures(vectorPixel);
} else {
const promise = new Promise(function (resolve, reject) {
resolve([]);
});
return promise;
if (!this.vectorRenderer_) {
return new Promise((resolve) => resolve([]));
}
const vectorPixel = apply(
this.coordinateToVectorPixelTransform_,
apply(this.renderedPixelToCoordinateTransform_, pixel.slice())
);
return this.vectorRenderer_.getFeatures(vectorPixel);
}
/**