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do not display attributions if empty string

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mike-000
2022-08-20 12:24:09 +01:00
committed by GitHub
parent ba60c3ba4a
commit c857ca440c
1 changed files with 1 additions and 1 deletions
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src/ol/source/TileJSON.js
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@@ -188,7 +188,7 @@ class TileJSON extends TileImage {
this.tileUrlFunction = createFromTemplates(tileJSON['tiles'], tileGrid);
if (tileJSON['attribution'] !== undefined && !this.getAttributions()) {
if (tileJSON['attribution'] && !this.getAttributions()) {
const attributionExtent = extent !== undefined ? extent : gridExtent;
this.setAttributions(function (frameState) {
if (intersects(attributionExtent, frameState.extent)) {