[R-sig-Geo] BUG? readRAST6() closes sink("all.Rout")
Roger.Bivand at nhh.no
Wed Apr 24 09:09:03 CEST 2013
On Tue, 23 Apr 2013, Rainer M. Krug wrote:
> I have something strange happening and I do not know if it is a bug.
> When I open a sink() and execute readRAST() the sink is closed
> This is caused by the call to closeAllConnections() in readRAST6(). I
> realise, that this can be avoided by using close_OK=FALSE, but would
> there be a less radical way of closing these connections?
Replaced by counting open connections on entry, and only closing
connections added to the connection table while running the function, in
revision 1384. This is not thread-safe (it doesn't cater for something
else opening connections in R but not in readRAST6), but this should at
least be less radical than closing them all. The reason for closing is
that multiple links are opened to GRASS modules, wher the number open
isn't easy to control.
Department of Economics, NHH Norwegian School of Economics,
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e-mail: Roger.Bivand at nhh.no
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