Test that data tiles can be loaded after error

2022-04-27 14:50:33 -06:00
parent 0ef7c40b8e
commit 5084d5566a
2 changed files with 36 additions and 21 deletions
@@ -75,26 +75,24 @@ class DataTile extends Tile {
   * @api
   */
  load() {
-    if (this.state == TileState.ERROR) {
-      this.state = TileState.IDLE;
+    if (this.state !== TileState.IDLE && this.state !== TileState.ERROR) {
+      return;
    }
-    if (this.state == TileState.IDLE) {
-      this.state = TileState.LOADING;
-      this.changed();
+    this.state = TileState.LOADING;
+    this.changed();

-      const self = this;
-      this.loader_()
-        .then(function (data) {
-          self.data_ = data;
-          self.state = TileState.LOADED;
-          self.changed();
-        })
-        .catch(function (error) {
-          self.error_ = error;
-          self.state = TileState.ERROR;
-          self.changed();
-        });
-    }
+    const self = this;
+    this.loader_()
+      .then(function (data) {
+        self.data_ = data;
+        self.state = TileState.LOADED;
+        self.changed();
+      })
+      .catch(function (error) {
+        self.error_ = error;
+        self.state = TileState.ERROR;
+        self.changed();
+      });
  }
 }