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Cache array length in ol.Attribution

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Tom Payne
2013-04-20 11:27:32 +02:00
parent 7979726327
commit f047e5f6bd
1 changed files with 2 additions and 2 deletions
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4
src/ol/attribution.js
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@@ -42,13 +42,13 @@ ol.Attribution.prototype.intersectsAnyTileRange = function(tileRanges) {
if (goog.isNull(this.tileRanges_)) {
return true;
}
var i, tileRange, z;
var i, ii, tileRange, z;
for (z in tileRanges) {
if (!(z in this.tileRanges_)) {
continue;
}
tileRange = tileRanges[z];
for (i = 0; i < this.tileRanges_[z].length; ++i) {
for (i = 0, ii = this.tileRanges_[z].length; i < ii; ++i) {
if (this.tileRanges_[z][i].intersects(tileRange)) {
return true;
}