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Check arguments passed to ol.geom.MultiLineString#setFlatCoordinates

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Tom Payne
2014-03-10 15:01:52 +01:00
parent 23dc855c2f
commit ee5a9d6a4e
1 changed files with 7 additions and 0 deletions
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7
src/ol/geom/multilinestring.js
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@@ -222,6 +222,13 @@ ol.geom.MultiLineString.prototype.setCoordinates =
*/
ol.geom.MultiLineString.prototype.setFlatCoordinates =
function(layout, flatCoordinates, ends) {
if (goog.isNull(flatCoordinates)) {
goog.asserts.assert(!goog.isNull(ends) && ends.length === 0);
} else if (ends.length === 0) {
goog.asserts.assert(flatCoordinates.length === 0);
} else {
goog.asserts.assert(flatCoordinates.length == ends[ends.length - 1]);
}
this.setFlatCoordinatesInternal(layout, flatCoordinates);
this.ends_ = ends;
this.dispatchChangeEvent();