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Merge pull request #14023 from mike-000/empty-attribution

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Do not display TileJSON attributions if empty string
This commit is contained in:
Andreas Hocevar
2022-08-20 14:08:31 +02:00
committed by GitHub
parent ba60c3ba4a c857ca440c
commit 38f45806e7
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); this.tileUrlFunction = createFromTemplates(tileJSON['tiles'], tileGrid);
if (tileJSON['attribution'] !== undefined && !this.getAttributions()) { if (tileJSON['attribution'] && !this.getAttributions()) {
const attributionExtent = extent !== undefined ? extent : gridExtent; const attributionExtent = extent !== undefined ? extent : gridExtent;
this.setAttributions(function (frameState) { this.setAttributions(function (frameState) {
if (intersects(attributionExtent, frameState.extent)) { if (intersects(attributionExtent, frameState.extent)) {