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Merge pull request #2329 from tsauerwein/multipolygon-empty-array

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Also accept empty array for ol.geom.MultiPolygon
This commit is contained in:
Éric Lemoine
2014-07-10 18:35:43 +02:00
parent ea7c32ff6e 7c22d8ffd4
commit 31fa59c996
2 changed files with 32 additions and 4 deletions
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10
src/ol/geom/multipolygon.js
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@@ -330,9 +330,13 @@ ol.geom.MultiPolygon.prototype.setCoordinates =
}
var endss = ol.geom.flat.deflate.coordinatesss(
this.flatCoordinates, 0, coordinates, this.stride, this.endss_);
var lastEnds = endss[endss.length - 1];
this.flatCoordinates.length = lastEnds.length === 0 ?
0 : lastEnds[lastEnds.length - 1];
if (endss.length === 0) {
this.flatCoordinates.length = 0;
} else {
var lastEnds = endss[endss.length - 1];
this.flatCoordinates.length = lastEnds.length === 0 ?
0 : lastEnds[lastEnds.length - 1];
}
this.dispatchChangeEvent();
}
};