Hi,

I have a R-package that works fine with R 2.7.0 (it builds, checks and
installs) but not with R 2.8.0.
Running check in 2.8.0 gives the following output :
[...]
* checking examples ... ERROR
[...]
The error most likely occurred in:
[...]
> dev <- show.pr(mr.tbl, col="green", type="b")
Error in get(getOption("device")) : invalid first argument
Calls: show.pr -> get
Execution halted

How can I change this code so that it works fine with R 2.8.0?

Thanks!

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