[postgis-tickets] [PostGIS] #4077: st_removerepeatedpoints regression

[PostGIS]

#4077: st_removerepeatedpoints regression
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  Reporter:  nicklas  |      Owner:  pramsey
      Type:  defect   |     Status:  reopened
  Priority:  blocker  |  Milestone:  PostGIS 2.5.0
 Component:  postgis  |    Version:  trunk
Resolution:           |   Keywords:
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Comment (by nicklas):

 Yes, but the confusing part is that there is no error when giving
 ST_RemoveRepeatedPoints the 'MULTIPOLYGON EMPTY' directly.

 But if it gets the 'MULTIPOLYGON EMPTY' from ST_SnapToGrid something
 happens.

 Shouldn't ST_RemoveRepeatedPoints get the exactly same input no matter
 where it comes from?

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4077#comment:7>
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