From: Sandro Santilli <strk@keybit.net>
Date: Wed, 17 Nov 2004 15:28:44 +0000 (+0000)
Subject: Yet another GEOSHasZ bug fix
X-Git-Tag: pgis_1_0_0RC1~195
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9bc4fd48bf8f08e4d10ca20e7cbc5ad9944a9363;p=postgis

Yet another GEOSHasZ bug fix


git-svn-id: http://svn.osgeo.org/postgis/trunk@1100 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/lwgeom/lwgeom_geos_wrapper.cpp b/lwgeom/lwgeom_geos_wrapper.cpp
index c3d6d9464..c00089441 100644
--- a/lwgeom/lwgeom_geos_wrapper.cpp
+++ b/lwgeom/lwgeom_geos_wrapper.cpp
@@ -1719,5 +1719,5 @@ GEOSHasZ(Geometry *g)
 	double az = g->getCoordinate()->z;
 	//sprintf(msg, "ZCoord: %g", az);
 	//NOTICE_MESSAGE(msg);
-	return (isfinite(az) && ! az == DoubleNotANumber);
+	return (isfinite(az) && az != DoubleNotANumber);
 }