[postgis-tickets] [PostGIS] #3410: ST_RemoveRepeatedPoints fails to drop second-to-last point

[PostGIS]

#3410: ST_RemoveRepeatedPoints fails to drop second-to-last point
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  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.2.1
 Component:  postgis  |    Version:  2.2.x
Resolution:           |   Keywords:
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Comment (by strk):

 I think a simpler implementation would be like the one before r14494 but
 with an additional check for last-point being unchanged between input and
 output and moving of the last point if it is not the same.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3410#comment:2>
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