From 64598e9c01a691ba8a3a0ecfe67589427bd89d1e Mon Sep 17 00:00:00 2001
From: Nicolas F <ovdev@fratti.ch>
Date: Fri, 1 Jul 2016 16:05:00 +0200
Subject: [PATCH] Set errorTileUrl to blank.png

Hopefully this code is correct, I have not tried with a different
"base" variable, but I don't even know what that thing is.
---
 overviewer_core/data/js_src/util.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/overviewer_core/data/js_src/util.js b/overviewer_core/data/js_src/util.js
index 1ad13ea..91120cd 100644
--- a/overviewer_core/data/js_src/util.js
+++ b/overviewer_core/data/js_src/util.js
@@ -138,6 +138,7 @@ overviewer.util = {
                 noWrap: true,
                 maxZoom: obj.maxZoom,
                 minZoom: obj.minZoom,
+                errorTileUrl: obj.base + obj.path + "/blank.png",
             });
             myLayer.getTileUrl = overviewer.gmap.getTileUrlGenerator(obj.path, obj.base, obj.imgextension);