[postgis-tickets] [PostGIS] #2391: TopoGeo_AddPolygon splits again on second call

[PostGIS]

#2391: TopoGeo_AddPolygon splits again on second call
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 Reporter:  robe      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.2.0
Component:  topology  |     Version:  2.1.x        
 Keywords:            |  
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Comment(by robe):

 I didn't read through all the #2175, but I've concluded this isn't really
 a bug since I end up with the same face in both cases.  The only
 difference is when you run the second time, the first edge is split at (
 -123.39807825809805 48.41413244074219 )

 and ( -123.38462716264604 48.44945686262085 )

 and In the second its just a single line string.  If you take the set of
 points that forms both, (I tested with ST_AsText EXCEPT), you end up with
 the same set of points as well.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2391#comment:3>
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