[Rspatial-devel] crash - empty comment string

[Roger Bivand]

Hi,

May I submit a new version of sp to fix a crash caused by trying to parse 
an empty Polygons comment string:

https://stat.ethz.ch/pipermail/r-sig-geo/2012-December/016995.html

Roger

-- 
Roger Bivand
Department of Economics, NHH Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no