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Check for map first. No functional change, but fixes tests and does not hurt (see #3521)

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ahocevar
2011-09-28 15:07:47 -06:00
parent dd48ea3cbc
commit cca0bf5e38
1 changed files with 1 additions and 1 deletions
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lib/OpenLayers/Tile.js
+1 -1
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@@ -213,7 +213,7 @@ OpenLayers.Tile = OpenLayers.Class({
*/ */
setBounds: function(bounds) { setBounds: function(bounds) {
bounds = bounds.clone(); bounds = bounds.clone();
if (this.layer.map.baseLayer.wrapDateLine) { if (this.layer.map && this.layer.map.baseLayer.wrapDateLine) {
var worldExtent = this.layer.map.getMaxExtent(); var worldExtent = this.layer.map.getMaxExtent();
bounds = bounds.wrapDateLine(worldExtent); bounds = bounds.wrapDateLine(worldExtent);
} }