From bcba6bb0fd828cbe1c2a46bd47d3472c6954475b Mon Sep 17 00:00:00 2001
From: Peter Robins <github@peterrobins.co.uk>
Date: Sat, 3 Mar 2012 17:06:14 +0000
Subject: [PATCH] Map: make options.center compatible with permalink

---
 lib/OpenLayers/Map.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/OpenLayers/Map.js b/lib/OpenLayers/Map.js
index 96744b4dd2..016c4110b8 100644
--- a/lib/OpenLayers/Map.js
+++ b/lib/OpenLayers/Map.js
@@ -628,9 +628,9 @@ OpenLayers.Map = OpenLayers.Class({
              * be properly set below.
              */
             delete this.center;
-            this.addLayers(options.layers);        
+            this.addLayers(options.layers);
             // set center (and optionally zoom)
-            if (options.center) {
+            if (options.center && !this.getCenter()) {
                 // zoom can be undefined here
                 this.setCenter(options.center, options.zoom);
             }