avoid calling onload for cancelled raster tiles

mapbox · Jul 31, 2018 · 471c785 · 471c785
1 parent b263d33
commit 471c785
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util/ajax.js b/src/util/ajax.js
@@ -142,7 +142,7 @@ export const getImage = function(requestParameters: RequestParameters, callback:
         img.onerror = () => callback(new Error(`Could not load image: ${url}`));
         img.onload = () => callback(null, img);
         img.src = url;
-        return {cancel: () => { img.src = transparentPngUrl; }};
+        return {cancel: () => { img.onload = null; img.src = transparentPngUrl; }};
     }
 
     // otherwise request the image with XHR to work around caching issues