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GEOSHasZ now checks both DoubleNotANumber and isFinite

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git-svn-id: http://svn.osgeo.org/postgis/trunk@1099 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
Sandro Santilli 2004-11-17 15:18:09 +00:00
parent 3e215083cc
commit 1a343cd92c
1 changed files with 1 additions and 1 deletions
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lwgeom/lwgeom_geos_wrapper.cpp
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@ -1719,5 +1719,5 @@ GEOSHasZ(Geometry *g)
double az = g->getCoordinate()->z;
//sprintf(msg, "ZCoord: %g", az);
//NOTICE_MESSAGE(msg);
return (isfinite(az));
return (isfinite(az) && ! az == DoubleNotANumber);
}