Fix source key handling for interim tiles

2021-08-10 20:00:58 +02:00
parent e8ead306ff
commit e7dfcc77ae
2 changed files with 3 additions and 0 deletions
--- a/src/ol/source/GeoTIFF.js
+++ b/src/ol/source/GeoTIFF.js
@@ -197,6 +197,8 @@ class GeoTIFFSource extends DataTile {
     */
    this.error_ = null;

+    this.setKey(this.sourceInfo_.map((source) => source.url).join(','));
+
    const self = this;
    const requests = new Array(numSources);
    for (let i = 0; i < numSources; ++i) {