fixes for optional key handling

2018-09-14 12:02:37 -07:00
parent fe0ac80ba4
commit 028caa4664
2 changed files with 4 additions and 2 deletions
--- a/src/ol/source/UrlTile.js
+++ b/src/ol/source/UrlTile.js
@@ -64,6 +64,7 @@ class UrlTile extends TileSource {
     */
    this.tileUrlFunction = this.fixedTileUrlFunction ?
      this.fixedTileUrlFunction.bind(this) : nullTileUrlFunction;
+    this.key_ = options.opt_key || this.key_;

    /**
     * @protected
@@ -77,7 +78,7 @@ class UrlTile extends TileSource {
      this.setUrl(options.url);
    }
    if (options.tileUrlFunction) {
-      this.setTileUrlFunction(options.tileUrlFunction);
+      this.setTileUrlFunction(options.tileUrlFunction, options.opt_key);
    }

    /**