Re: [R] class of 'try' if error is raised

2019-12-15 Thread Hans W Borchers
Yes, CRAN did accept 'if(inherits(e, "try-error"))'. I remember now, when I used the try-construct the first time, I also saw tryCatch and found it a bit too extensive for my purposes. Will look at it again when needed. Thanks to you and Enrico On Sun, 15 Dec 2019 at 16:03, Bert Gunter wrote:

Re: [R] class of 'try' if error is raised

2019-12-15 Thread Bert Gunter
See ?try which links you to ?tryCatch for the preferred approach. Alternatively: if(inherits(e, "try-error")) ## should work and satisfy CRAN -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley

Re: [R] class of 'try' if error is raised

2019-12-15 Thread Enrico Schumann
> "HW" == Hans W Borchers writes: HW> I have been informed by CRAN administrators that the development HW> version of R issues warnings for my package(s). Some are easy to mend HW> (such as Internet links not working anymore), but this one I don't HW> know how to avoid: HW>

[R] class of 'try' if error is raised

2019-12-15 Thread Hans W Borchers
I have been informed by CRAN administrators that the development version of R issues warnings for my package(s). Some are easy to mend (such as Internet links not working anymore), but this one I don't know how to avoid: Error in if (class(e) == "try-error") { : the condition has length > 1