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Return id if no data is present

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This commit is contained in:
Tim Schaub
2016-05-09 08:56:55 -06:00
parent 4c82b3403c
commit 5c07628044
1 changed files with 11 additions and 2 deletions
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src/ol/source/tileutfgridsource.js
+11 -2
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@@ -336,7 +336,7 @@ ol.source.TileUTFGridTile_.prototype.getImage = function(opt_context) {
* @return {Object} The data. * @return {Object} The data.
*/ */
ol.source.TileUTFGridTile_.prototype.getData = function(coordinate) { ol.source.TileUTFGridTile_.prototype.getData = function(coordinate) {
if (!this.grid_ || !this.keys_ || !this.data_) { if (!this.grid_ || !this.keys_) {
return null; return null;
} }
var xRelative = (coordinate[0] - this.extent_[0]) / var xRelative = (coordinate[0] - this.extent_[0]) /
@@ -359,7 +359,16 @@ ol.source.TileUTFGridTile_.prototype.getData = function(coordinate) {
} }
code -= 32; code -= 32;
return (code in this.keys_) ? this.data_[this.keys_[code]] : null; var data = null;
if (code in this.keys_) {
var id = this.keys_[code];
if (this.data_ && id in this.data_) {
data = this.data_[id];
} else {
data = id;
}
}
return data;
}; };