Correct exception info about GetFaceByPoint and GetEdgeByPoint (#3241)

git-svn-id: http://svn.osgeo.org/postgis/trunk@13929 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/extras_topology.xml b/doc/extras_topology.xml
index f6170c401d5a9cbac67c37fbf40382d287589f3d..178ba1fa8ad19ba4db73c54df5ef25213ae48e7e 100644 (file)
--- a/doc/extras_topology.xml
+++ b/doc/extras_topology.xml
@@ -1740,7 +1740,6 @@ SELECT topology.ST_RemoveIsoNode('ma_topo',  7 ) As result;
             <title>Retrieve the id of an edge that intersects a Point</title>
         
             <para>The function returns an integer (id-edge) given a topology, a POINT and a tolerance. If tolerance = 0 then the point has to intersect the edge.</para>
-            <para>If the point is the location of a node, then an exception is thrown. To avoid this run the GetNodeByPoint function.</para>
             <para>If the point doesn't intersect an edge, returns 0 (zero).</para>
             <para>If use tolerance > 0 and there is more than one edge near the point then an exception is thrown.</para>
         
@@ -1801,7 +1800,6 @@ ERROR:  Two or more edges found</programlisting>
                 <title>Description</title>
                        <para>Retrieve the id of a face that intersects a Point.</para>
                        <para>The function returns an integer (id-face) given a topology, a POINT and a tolerance. If tolerance = 0 then the point has to intersect the face.</para>
-                       <para>If the point is the location of a node, then an exception is thrown. To avoid this run the GetNodeByPoint function.</para>
                        <para>If the point doesn't intersect a face, returns 0 (zero).</para>
                        <para>If use tolerance > 0 and there is more than one face near the point then an exception is thrown.</para>