the 'alpha' property belongs to Layer, and it's a boolean so no need to null it anyways

git-svn-id: http://svn.openlayers.org/branches/openlayers/2.0@1288 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-08-17 18:53:57 +00:00
parent d8d2b225e4
commit 7ae04f7423
1 changed files with 0 additions and 1 deletions
--- a/lib/OpenLayers/Layer/Grid.js
+++ b/lib/OpenLayers/Layer/Grid.js
@@ -42,7 +42,6 @@ OpenLayers.Layer.Grid.prototype =
    destroy: function() {
        this.clearGrid();
        this.grid = null;
-        this.alpha = null;
        this.tileSize = null;
        OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this, arguments); 
    },