From cca0bf5e38b714e3f940a1ec6e32bc5d0227fe47 Mon Sep 17 00:00:00 2001
From: ahocevar <andreas.hocevar@gmail.com>
Date: Wed, 28 Sep 2011 15:07:47 -0600
Subject: [PATCH] Check for map first. No functional change, but fixes tests
 and does not hurt (see #3521)

---
 lib/OpenLayers/Tile.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Tile.js b/lib/OpenLayers/Tile.js
index bc7c1baf6f..1fba9e057f 100644
--- a/lib/OpenLayers/Tile.js
+++ b/lib/OpenLayers/Tile.js
@@ -213,7 +213,7 @@ OpenLayers.Tile = OpenLayers.Class({
      */
     setBounds: function(bounds) {
         bounds = bounds.clone();
-        if (this.layer.map.baseLayer.wrapDateLine) {
+        if (this.layer.map && this.layer.map.baseLayer.wrapDateLine) {
             var worldExtent = this.layer.map.getMaxExtent();
             bounds = bounds.wrapDateLine(worldExtent);
         }