[postgis-tickets] [PostGIS] #2477: st_exteriorring on multisurface gives linestring

[PostGIS]

#2477: st_exteriorring on multisurface gives linestring
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 Reporter:  mjurce   |       Owner:  pramsey
     Type:  defect   |      Status:  new    
 Priority:  medium   |   Milestone:         
Component:  postgis  |     Version:  2.0.x  
 Keywords:           |  
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 Hi,
 by executing:

 select st_astext(st_exteriorring(
 st_geometryN(st_geomfromText('MULTISURFACE( ( (701472.61
 114358.807,701472.36 114358.807,701472.11 114358.807,701472.11
 114359.307,701472.61 114359.307,701472.61 114358.807)))'),1)))

 LINESTRING(701472.61 114358.807,701472.36 114358.807,701472.11
 114358.807,701472.11 114359.307,701472.61 11
 4359.307,701472.61 114358.807)

 The result should be a COMPOUNDCURVE.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2477>
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