[postgis-tickets] [PostGIS] #5293: toTopoGeom: corrupted topology: face xxx could not be constructed only from edges knowing about it (like edge yyy).

[PostGIS]

#5293: toTopoGeom: corrupted topology: face xxx could not be constructed only from
edges knowing about it (like edge yyy).
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 3.4.0
 Component:  topology  |    Version:  master
Resolution:            |   Keywords:
-----------------------+---------------------------
Comment (by strk):

 The smallest input still able to trigger the error after loading the
 topology from my dump is just two vertices, so a corrupt.sql script could
 contain just this code:
 {{{

 BEGIN; -- so it can be reproducible

 SELECT topology.TopoGeo_addLinestring(
   'postgis_ticket_5293_topo',
   'SRID=4258;LINESTRING(5.803646305 59.263416658000004, 5.803874188
 59.263357466500004)',
   0
 );
 ROLLBACK;
  }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5293#comment:10>
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