consolodate usage of Math.random() in OpenLayers.Util.createUniqueID()

git-svn-id: http://svn.openlayers.org/trunk/openlayers@971 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-07-18 16:23:12 +00:00
parent ab98af7635
commit c0e82d966f
2 changed files with 3 additions and 3 deletions
--- a/lib/OpenLayers/Feature.js
+++ b/lib/OpenLayers/Feature.js
@@ -40,7 +40,7 @@ OpenLayers.Feature.prototype= {
        this.layer = layer;
        this.lonlat = lonlat;
        this.data = (data != null) ? data : new Object();
-        this.id = (id ? id : 'f' + Math.random());
+        this.id = (id != null) ? id : OpenLayers.Util.createUniqueID('f'); 
    },

    /**