[PostGIS] #5859: Postgis Topology err Programmatic error ? Geometry of face 1098 is empty!

[PostGIS]

#5859: Postgis Topology err Programmatic error ? Geometry of face 1098 is empty!
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  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.0
 Component:  topology           |    Version:  master
Resolution:                     |   Keywords:
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Comment (by strk):

 Another interesting observation is that face 1098 is NOT empty before the
 exception-throwing attempt at adding a line:
 {{{
 # select ST_Area(ST_GetFaceGeometry('ar50_test_03_topo_1449', 1098));
         st_area
 ------------------------
  1.5621632099928084e-08
 (1 row)
 }}}

 So it might become empty during the introduction of the new line. Digging
 further...
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5859#comment:3>
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