[postgis-tickets] [PostGIS] #3280: Almost collinear edges prevent adding a copy of existing edge

[PostGIS]

#3280: Almost collinear edges prevent adding a copy of existing edge
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  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  closed
  Priority:  blocker   |  Milestone:  PostGIS 2.1.9
 Component:  topology  |    Version:  2.0.x
Resolution:  fixed     |   Keywords:  robustness
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Changes (by strk):

 * status:  assigned => closed
 * resolution:   => fixed
 * milestone:  PostGIS 2.2.0 => PostGIS 2.1.9


Comment:

 Alright, I'm happy with trunk as of r14155 -- beside the fix added to 2.1,
 trunk also needed to conform by sorting the close-by nodes and edges by
 distance, which was lost in the port to C.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3280#comment:13>
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