[geos-devel] Re: [GEOS] #527: Union and UnaryUnion both fail at correctly node input lines

[GEOS]

#527: Union and UnaryUnion both fail at correctly node input lines
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 Reporter:  strk        |       Owner:  geos-devel@…              
     Type:  defect      |      Status:  new                       
 Priority:  major       |   Milestone:  3.3.4                     
Component:  Default     |     Version:  3.3.3                     
 Severity:  Unassigned  |    Keywords:                            
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Comment(by strk):

 Checked: polygonizer is happy with closed components.

 Wouldn't it be great if we discovered that the noding checker was also
 fooled by boundary node rule, throwing topology exceptions on perfectly
 good noding ? (found non-noded intersection etc.etc.)

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Ticket URL: <http://trac.osgeo.org/geos/ticket/527#comment:2>
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GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).