Use + rather than Number for string to number conversion

2013-01-24 16:31:56 +01:00
parent b0eb7a4b9b
commit 8cac270234
1 changed files with 1 additions and 1 deletions
--- a/src/ol/renderer/webgl/webglmaprenderer.js
+++ b/src/ol/renderer/webgl/webglmaprenderer.js
@@ -321,7 +321,7 @@ ol.renderer.webgl.Map.prototype.expireCache_ = function(map, frameState) {
    textureCacheEntry = /** @type {?ol.renderer.webgl.TextureCacheEntry} */
        (this.textureCache_.peekLast());
    if (goog.isNull(textureCacheEntry)) {
-      if (Number(this.textureCache_.peekLastKey()) == frameState.time) {
+      if (+this.textureCache_.peekLastKey() == frameState.time) {
        break;
      } else {
        --this.textureCacheFrameMarkerCount_;