[postgis-tickets] [PostGIS] #5105: False topology invalidity returned in presence of dangling edgerings

[PostGIS]

#5105: False topology invalidity returned in presence of dangling edgerings
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS 3.2.2
 Component:  topology  |    Version:  3.2.x
Resolution:            |   Keywords:  reliability
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Comment (by Sandro Santilli <strk@…>):

 In [changeset:"21ebc0ee162200268798e5bc7590a5d948acd9ba/git" 21ebc0e/git]:
 {{{
 #!CommitTicketReference repository="git"
 revision="21ebc0ee162200268798e5bc7590a5d948acd9ba"
 Never consider rings composed of only dangling edges as a shell

 Works around a robustness issue with ptarray_is_ccw
 References #5105 in master branch (3.3.0dev)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5105#comment:12>
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