Call super before accessing this in raster source

2018-07-18 00:53:17 -06:00
parent d885771d8d
commit 023bb638b2
1 changed files with 1 additions and 2 deletions
--- a/src/ol/source/Raster.js
+++ b/src/ol/source/Raster.js
@@ -145,6 +145,7 @@ class RasterSource extends ImageSource {
   * @api
   */
  constructor(options) {
+    super({});

    /**
     * @private
@@ -239,8 +240,6 @@ class RasterSource extends ImageSource {
      wantedTiles: {}
    };

-    super({});
-
    if (options.operation !== undefined) {
      this.setOperation(options.operation, options.lib);
    }