[postgis-tickets] [PostGIS] #4541: ST_ConcaveHull returns a "geometrycollection" type instead of the expected "polygon"

[PostGIS]

#4541: ST_ConcaveHull returns a "geometrycollection" type instead of the expected
"polygon"
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  Reporter:  v89461   |      Owner:  robe
      Type:  defect   |     Status:  reopened
  Priority:  high     |  Milestone:  PostGIS 2.5.5
 Component:  postgis  |    Version:  2.5.x
Resolution:           |   Keywords:
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Comment (by pramsey):

 Tempted to close this out, as the new GEOS algorithm works on this just
 fine, so the problem will disappear as versions roll out supporting the
 new GEOS, starting with 3.3.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4541#comment:13>
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