From 094bedda9a39b6d82657064b5b7f7c2397c84848 Mon Sep 17 00:00:00 2001
From: ahocevar <andreas.hocevar@gmail.com>
Date: Fri, 24 Feb 2012 16:04:07 +0100
Subject: [PATCH] If maxResolution is not set, we want the serverResolution.

After 2fe882f4d83728814c8ec387b13c0f89e8e74986, no default maxResolution is set. To make the Math.min not return 0, we need a fallback if no maxResolution was configured.
---
 lib/OpenLayers/Layer/Bing.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Layer/Bing.js b/lib/OpenLayers/Layer/Bing.js
index 68ea9efd3a..b03b7e6815 100644
--- a/lib/OpenLayers/Layer/Bing.js
+++ b/lib/OpenLayers/Layer/Bing.js
@@ -169,7 +169,8 @@ OpenLayers.Layer.Bing = OpenLayers.Class(OpenLayers.Layer.XYZ, {
         }
         this.addOptions({
             maxResolution: Math.min(
-                this.serverResolutions[res.zoomMin], this.maxResolution
+                this.serverResolutions[res.zoomMin],
+                this.maxResolution || Number.POSITIVE_INFINITY
             ),
             numZoomLevels: Math.min(
                 res.zoomMax + 1 - res.zoomMin, this.numZoomLevels