id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
9217	Impose closed rings of polygon in WKT output	Mateusz Loskot	Mateusz Loskot	"The [http://lists.boost.org/geometry/2013/10/2576.php problem with wkt io] thread reports:

> I am using read_wkt to read wkt polygons and wkt to convert them to string
> but i have some problems. I though that wkt polygons should have the last
> point equal to the first one ; however in my model polygons are not closed.
> The function read_wkt and wkt do not handle the last point, is this normal
> or did i missed something ? 

Here is a patch with attempt to correct this problem in the WKT streamer.

It basically imposes last point to be equal to the first one, regardless if a polygon is modelled with closed or non-closed rings."	Patches	closed	To Be Determined	geometry	Boost Development Trunk	Problem	fixed	geometry,wkt