[postgis-tickets] [PostGIS] #3261: ST_ExteriorRing ERROR when NULL documented

[PostGIS]

#3261: ST_ExteriorRing ERROR when NULL documented
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  Reporter:  lijat    |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.1.9
 Component:  postgis  |    Version:  2.1.x
Resolution:           |   Keywords:
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Comment (by pramsey):

 Hm, ST_InteriorRingN displays the same behavior.

 On the other hand, ST_NumInteriorRings() returns NULL for non-geometry
 types.

 So we've got a certifiable mishmash.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3261#comment:1>
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