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
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@@ -42,7 +42,6 @@ OpenLayers.Layer.Grid.prototype =
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destroy: function() {
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destroy: function() {
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this.clearGrid();
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this.clearGrid();
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this.grid = null;
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this.grid = null;
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this.alpha = null;
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this.tileSize = null;
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this.tileSize = null;
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OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this, arguments);
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OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this, arguments);
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},
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},
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