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Re-adding type cast, as suggested by @elemoine

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ahocevar
2013-07-19 13:52:38 +02:00
parent b43625820e
commit ca9f9b7563
1 changed files with 1 additions and 1 deletions
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src/ol/tilecache.js
+1 -1
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@@ -48,7 +48,7 @@ ol.TileCache.prototype.canExpireCache = function() {
ol.TileCache.prototype.expireCache = function(usedTiles) { ol.TileCache.prototype.expireCache = function(usedTiles) {
var tile, zKey; var tile, zKey;
while (this.canExpireCache()) { while (this.canExpireCache()) {
tile = (this.peekLast()); tile = /** @type {ol.Tile} */ (this.peekLast());
// TODO: Enforce ol.Tile in ol.TileCache#set // TODO: Enforce ol.Tile in ol.TileCache#set
goog.asserts.assert(tile instanceof ol.Tile, goog.asserts.assert(tile instanceof ol.Tile,
'ol.TileCache#expireCache only works with ol.Tile values.'); 'ol.TileCache#expireCache only works with ol.Tile values.');