Cache the function result if scriptLocation is ''. r=elemoine (closes #2389)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@9936 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-01-07 08:26:29 +00:00
parent 871a790f3f
commit c64c2e4296
1 changed files with 1 additions and 1 deletions
@@ -43,7 +43,7 @@
         * {String} Path to this script
         */
        _getScriptLocation: function () {
-            if(scriptLocation) {
+            if (scriptLocation != undefined) {
                return scriptLocation;
            }
            scriptLocation = "";