[Rd] Changes in error reporting in r-devel
Minor issue, but the following changed as of R3.3.2 from: > a <- function() b() > a() Error in a() : could not find function "b" To (at least in R Under development (unstable) (2016-11-20 r71670)): Error in b() : could not find function "b" Notice the "Error in **b**() :" part. The original error message seems more correct to me, although I can see how you can argue for either one. Best regards, B. __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] Changes in error reporting in r-devel
On 27/11/2016 11:34 AM, brodie gaslam via R-devel wrote: Minor issue, but the following changed as of R3.3.2 from: > a <- function() b() > a() Error in a() : could not find function "b" To (at least in R Under development (unstable) (2016-11-20 r71670)): Error in b() : could not find function "b" Notice the "Error in **b**() :" part. The original error message seems more correct to me, although I can see how you can argue for either one. I'm not seeing that in R-devel r71694. Could you update and try again? Duncan Murdoch __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] Changes in error reporting in r-devel
On 27 November 2016 at 13:20, Duncan Murdoch wrote: | On 27/11/2016 11:34 AM, brodie gaslam via R-devel wrote: | > Minor issue, but the following changed as of R3.3.2 from: | > | > > a <- function() b() | > > a() | > Error in a() : could not find function "b" | > | > To (at least in R Under development (unstable) (2016-11-20 r71670)): | > | > Error in b() : could not find function "b" | > | > Notice the "Error in **b**() :" part. The original error message seems more correct to me, although I can see how you can argue for either one. | | I'm not seeing that in R-devel r71694. Could you update and try again? I am at r71690 and I don't see it either: edd@max:~/src/debian RD R Under development (unstable) (2016-11-24 r71690) -- "Unsuffered Consequences" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. R> a <- function() b() R> a() Error in a() : could not find function "b" R> Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] Changes in error reporting in r-devel
I'm running of off the rocker/drd docker image. As soon as that updates to a fresher version I'll run again, although given what both of you see I must have caught some fleeting state in the particular revision I'm on. Best regards, B. - Original Message - From: Dirk Eddelbuettel To: Duncan Murdoch Cc: brodie gaslam ; "r-devel@r-project.org" Sent: Sunday, November 27, 2016 2:44 PM Subject: Re: [Rd] Changes in error reporting in r-devel On 27 November 2016 at 13:20, Duncan Murdoch wrote: | On 27/11/2016 11:34 AM, brodie gaslam via R-devel wrote: | > Minor issue, but the following changed as of R3.3.2 from: | > | > > a <- function() b() | > > a() | > Error in a() : could not find function "b" | > | > To (at least in R Under development (unstable) (2016-11-20 r71670)): | > | > Error in b() : could not find function "b" | > | > Notice the "Error in **b**() :" part. The original error message seems more correct to me, although I can see how you can argue for either one. | | I'm not seeing that in R-devel r71694. Could you update and try again? I am at r71690 and I don't see it either: edd@max:~/src/debian RD R Under development (unstable) (2016-11-24 r71690) -- "Unsuffered Consequences" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. R> a <- function() b() R> a() Error in a() : could not find function "b" R> Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
Re: [Rd] Changes in error reporting in r-devel
Its a compiled/interpreted difference. At the moment a small function like this is only compiled on the second call. That is in flux as we tune the JIT. But we should try to get rid of the difference. I actually prefer seeing the more specific call b() since you can get the larger context from traceback(), and showing b() is more consistent with argument errors in builin calls. Best, luke On Sun, 27 Nov 2016, Duncan Murdoch wrote: On 27/11/2016 11:34 AM, brodie gaslam via R-devel wrote: Minor issue, but the following changed as of R3.3.2 from: > a <- function() b() > a() Error in a() : could not find function "b" To (at least in R Under development (unstable) (2016-11-20 r71670)): Error in b() : could not find function "b" Notice the "Error in **b**() :" part. The original error message seems more correct to me, although I can see how you can argue for either one. I'm not seeing that in R-devel r71694. Could you update and try again? Duncan Murdoch __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel -- Luke Tierney Ralph E. Wareham Professor of Mathematical Sciences University of Iowa Phone: 319-335-3386 Department of Statistics andFax: 319-335-3017 Actuarial Science 241 Schaeffer Hall email: luke-tier...@uiowa.edu Iowa City, IA 52242 WWW: http://www.stat.uiowa.edu __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
