Make lwcollection_extract slightly more empty-intelligent
authorPaul Ramsey <pramsey@cleverelephant.ca>
Mon, 4 Jan 2010 00:31:52 +0000 (00:31 +0000)
committerPaul Ramsey <pramsey@cleverelephant.ca>
Mon, 4 Jan 2010 00:31:52 +0000 (00:31 +0000)
commit473ccf0f370c5280922ca63c4d3cb5e92965be91
tree9da0164bcf65879220f6c9eebac6db267279697c
parent79b79db279fb8ef338d175cdbdca0a04fe474266
Make lwcollection_extract slightly more empty-intelligent

git-svn-id: http://svn.osgeo.org/postgis/trunk@5092 b70326c6-7e19-0410-871a-916f4a2858ee
liblwgeom/lwcollection.c