[postgis-tickets] [PostGIS] #2172: Attempt to add antarctica main body twice fails second time

[PostGIS]

#2172: Attempt to add antarctica main body twice fails second time
----------------------+-----------------------------------------------------
 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.0.3
Component:  topology  |     Version:  2.0.x        
 Keywords:            |  
----------------------+-----------------------------------------------------

Comment(by strk):

 The issue with rotation above reveals itself when splitting the existing
 edge by the point (which is supposedly an existing vertex of the
 geometry). In particular, splitting the edge by
 point POINT(-180 -90) and unioning the resulting edges gives a line which
 is not equal to the original edge

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2172#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.