[geos-devel] Re: [GEOS] #239: Bug in GEOSEquals predicate

[GEOS]

#239: Bug in GEOSEquals predicate
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 Reporter:  pleroux     |        Owner:  geos-devel at lists.osgeo.org
     Type:  defect      |       Status:  new                       
 Priority:  major       |    Milestone:  3.1.0                     
Component:  Default     |      Version:  3.0.3                     
 Severity:  Unassigned  |   Resolution:                            
 Keywords:              |  
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Comment (by pleroux):

 I think it is a more general problem, linked to the intersection
 geometry.[[BR]]
 With the same variable names as in the script above :

 {{{
 >>> p1.contains(inter)
 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File "/usr/lib/python2.5/site-packages/Shapely-1.0.11-
 py2.5.egg/shapely/predicates.py", line 34, in __call__
     return bool(self.fn(self.context._geom, other._geom))
   File "/usr/lib/python2.5/site-packages/Shapely-1.0.11-
 py2.5.egg/shapely/predicates.py", line 21, in errcheck
     raise PredicateError, "Failed to evaluate %s" % repr(self.fn)
 shapely.geos.PredicateError: Failed to evaluate <_FuncPtr object at
 0x8a8a984>
 >>>
 >>> p2.contains(inter)
 Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   File "/usr/lib/python2.5/site-packages/Shapely-1.0.11-
 py2.5.egg/shapely/predicates.py", line 34, in __call__
     return bool(self.fn(self.context._geom, other._geom))
   File "/usr/lib/python2.5/site-packages/Shapely-1.0.11-
 py2.5.egg/shapely/predicates.py", line 21, in errcheck
     raise PredicateError, "Failed to evaluate %s" % repr(self.fn)
 shapely.geos.PredicateError: Failed to evaluate <_FuncPtr object at
 0x8a8a984>
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/geos/ticket/239#comment:1>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).