[postgis-devel] [PostGIS] #942: ST_ModEdgeHeal : test not connected edge

[PostGIS]

#942: ST_ModEdgeHeal : test not connected edge
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 Reporter:  aperi2007  |       Owner:  strk         
     Type:  defect     |      Status:  assigned     
 Priority:  medium     |   Milestone:  PostGIS 2.0.0
Component:  topology   |     Version:  trunk        
 Keywords:             |  
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Changes (by strk):

  * status:  new => assigned


Old description:

> Hi,
>
> testing
> select topology.ST_ModEdgeHeal('topo_test',1, 5);
>
> where 1 and 5 are two not directly connected edge (there are an edge #2
> between).
>
> the response is:
>
>  ERROR: TopoGeom 7 in layer 1 (topo_test.linee_topo.topo_geom) cannot be
> represented healing edges 1 and 5
>
> ISO suggest this message:
> "SQL/MM Spatial exception – Nonconnected edges"

New description:

 Hi,

 testing
 select topology.ST_ModEdgeHeal('topo_test',1, 5);

 where 1 and 5 are two not directly connected edge (there is an edge in
 between).

 the response is:

  ERROR: TopoGeom 7 in layer 1 (topo_test.linee_topo.topo_geom) cannot be
 represented healing edges 1 and 5

 ISO suggest this message:
 "SQL/MM Spatial exception – Nonconnected edges"

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/942#comment:1>
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