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Use ol.array.safeExtend in ol.geom.Polygon

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Tom Payne
2014-03-23 19:45:28 +01:00
parent c1d37195f5
commit dbc4f4e621
1 changed files with 2 additions and 1 deletions
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3
src/ol/geom/polygon.js
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@@ -2,6 +2,7 @@ goog.provide('ol.geom.Polygon');
goog.require('goog.array');
goog.require('goog.asserts');
goog.require('ol.array');
goog.require('ol.extent');
goog.require('ol.geom.GeometryType');
goog.require('ol.geom.LinearRing');
@@ -85,7 +86,7 @@ ol.geom.Polygon.prototype.appendLinearRing = function(linearRing) {
if (goog.isNull(this.flatCoordinates)) {
this.flatCoordinates = linearRing.getFlatCoordinates().slice();
} else {
goog.array.extend(this.flatCoordinates, linearRing.getFlatCoordinates());
ol.array.safeExtend(this.flatCoordinates, linearRing.getFlatCoordinates());
}
this.ends_.push(this.flatCoordinates.length);
this.dispatchChangeEvent();