Thanks, Felix.  Now fiixed.

And obviously GeometryTransformer needs some unit tests!  Anyone care to
tackle this?


On Fri, Jul 5, 2013 at 7:03 AM, Felix Obermaier <[email protected]> wrote:

> Hello Martin,
>
> There is a small glitch in the TopologyPreservingSimplifierTest. The
> testMultiPolygonWithEmpty function does not use the TPSimplifierResult:
>
> public void testMultiPolygonWithEmpty() throws Exception {
> new GeometryOperationValidator(
> DPSimplifierResult.getResult(
> "MULTIPOLYGON (EMPTY, ((-36 91.5, 4.5 91.5, 4.5 57.5, -36 57.5, -36
> 91.5)), ((25.5 57.5, 61.5 57.5, 61.5 23.5, 25.5 23.5, 25.5 57.5)))",
> 10.0))
> .test();
> }
>
> If it would, the test would fail. This is due to the fact that the
> transformLinearRing function of  the GeometryTransformer class does not
> take into account that the transformCoordinates function now returns null
> if the passed sequence has no elements.
>
> Hth
> Felix Obermaier
>
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