Improve type checking in ol.source.WMTS

This commit is contained in:
Tom Payne
2013-04-30 21:34:23 +02:00
parent 6e1f049456
commit 0e69af847e
+7 -2
View File
@@ -73,7 +73,12 @@ ol.source.WMTS = function(options) {
* @return {ol.TileUrlFunctionType} Tile URL function. * @return {ol.TileUrlFunctionType} Tile URL function.
*/ */
function createFromWMTSTemplate(template) { function createFromWMTSTemplate(template) {
return function(tileCoord) { return (
/**
* @param {ol.TileCoord} tileCoord Tile coordinate.
* @return {string|undefined} Tile URL.
*/
function(tileCoord) {
if (goog.isNull(tileCoord)) { if (goog.isNull(tileCoord)) {
return undefined; return undefined;
} else { } else {
@@ -93,7 +98,7 @@ ol.source.WMTS = function(options) {
} }
return url; return url;
} }
}; });
} }
var tileUrlFunction = ol.TileUrlFunction.nullTileUrlFunction; var tileUrlFunction = ol.TileUrlFunction.nullTileUrlFunction;