[geos-devel] Noding linework

Sandro Santilli strk at keybit.net
Thu Jul 14 12:26:14 EDT 2011

Martin, isn't Union operation supposed to fully node
input linework ? The bug I just filed (and then closed)
on JTS about Polygonize failure was produced with Union
but wasnt' fully noded...

Unioning again the return from Union made it noded !!

See http://trac.osgeo.org/postgis/ticket/1115
for further details.

Any ideas ?


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