Don't allow null usedTiles to be passed to expireCache

This commit is contained in:
Frederic Junod
2018-05-09 16:23:48 +02:00
parent 0d99fc1f98
commit d987d99c93

View File

@@ -107,7 +107,7 @@ TileSource.prototype.canExpireCache = function() {
/**
* @param {module:ol/proj/Projection} projection Projection.
* @param {Object.<string, module:ol/TileRange>} usedTiles Used tiles.
* @param {!Object.<string, module:ol/TileRange>} usedTiles Used tiles.
*/
TileSource.prototype.expireCache = function(projection, usedTiles) {
const tileCache = this.getTileCacheForProjection(projection);