[postgis-tickets] [PostGIS] #3372: TopoElementArray cannot be null

[PostGIS]

#3372: TopoElementArray cannot be null
----------------------+---------------------------
 Reporter:  strk      |      Owner:  strk
     Type:  defect    |     Status:  new
 Priority:  medium    |  Milestone:  PostGIS 2.0.8
Component:  topology  |    Version:  2.0.x
 Keywords:            |
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 Trying to GetTopoElementArray for an empty TopoGeometry fails due to NULL
 not passing the TopoElementArray domain constraint:

 {{{
 t=# select null::topoelementarray;
 ERROR:  value for domain topoelementarray violates check constraint
 "dimensions"
 }}}

 I think the check should allow for null...

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3372>
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