From b0223a630fdd55c8cc4cfd6557e4b3ad023b2b63 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Wed, 11 Dec 2013 18:45:36 -0200
Subject: Use 'map' if not undefined at setMap()

---
 gmap_arcgis.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/gmap_arcgis.js b/gmap_arcgis.js
index f8f09f1..abdbb64 100644
--- a/gmap_arcgis.js
+++ b/gmap_arcgis.js
@@ -121,11 +121,13 @@ function gmapArcgis(config) {
 
     // Set the current map
     setMap: function(map) {
-      this.map = map;
-      this.setCenter(map.getCenter());
+      if (map != undefined) {
+        this.map = map;
+        this.setCenter(map.getCenter());
+      }
     },
 
-    // Get the default opacity of an layer element
+    // Get the default opacity of a layer element
     defaultOpacity: function(element, store) {
       store = (store != undefined) ? store : 'layers';
 
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