[postgis-devel] [PostGIS] #1789: ST_CreateTopoGeo, toTopoGeom: ERROR: Invalid edge (no two distinct vertices exist)

[PostGIS]

#1789: ST_CreateTopoGeo, toTopoGeom: ERROR:  Invalid edge (no two distinct
vertices exist)
----------------------+-----------------------------------------------------
 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.0.1
Component:  topology  |     Version:  2.0.x        
 Keywords:            |  
----------------------+-----------------------------------------------------

Comment(by strk):

 Simpler input:
 {{{
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
 }}}

 Can't use text or the error goes away

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1789#comment:2>
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