From 3deaf85702663d8bc12fd158ea7110f951d97648 Mon Sep 17 00:00:00 2001
From: john gravois <jgravois@esri.com>
Date: Wed, 25 May 2016 09:15:52 -0700
Subject: [PATCH] default to loading a blank png when a tile request fails

---
 src/Layers/TiledMapLayer.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Layers/TiledMapLayer.js b/src/Layers/TiledMapLayer.js
index 71e0c80f1..cde53457f 100644
--- a/src/Layers/TiledMapLayer.js
+++ b/src/Layers/TiledMapLayer.js
@@ -4,7 +4,8 @@ import mapService from '../Services/MapService';
 
 export var TiledMapLayer = L.TileLayer.extend({
   options: {
-    zoomOffsetAllowance: 0.1
+    zoomOffsetAllowance: 0.1,
+    errorTileUrl: 'http://downloads2.esri.com/support/TechArticles/blank256.png'
   },
 
   statics: {