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Sometimes we call moveTo on a tile before we've actually created an image,

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in which case clearing the image caused an error.


git-svn-id: http://svn.openlayers.org/branches/openlayers/2.0@1320 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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crschmidt
2006-08-21 19:20:52 +00:00
parent 44819f20e8
commit e2378ad68a
1 changed files with 3 additions and 1 deletions
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lib/OpenLayers/Tile/Image.js
+3 -1
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@@ -64,7 +64,9 @@ OpenLayers.Tile.Image.prototype =
*/ */
clear: function() { clear: function() {
OpenLayers.Tile.prototype.clear.apply(this, arguments); OpenLayers.Tile.prototype.clear.apply(this, arguments);
this.imgDiv.style.display = "none"; if(this.imgDiv) {
this.imgDiv.style.display = "none";
}
}, },
/** /**