[ESS] Problem with ESS / R / tracebug under OS X
Rainer M Krug
Rainer at krugs.de
Fri Jun 28 08:52:02 CEST 2013
Vitalie Spinu <spinuvit at gmail.com> writes:
> >> Vitalie Spinu <spinuvit at gmail.com>
> >> on Thu, 27 Jun 2013 18:21:38 +0200 wrote:
>
> [...]
Thanks a lot for solving this - and I thought it was a Mac issue.
>
> VS> Would it make sense to hook load_all on a key in dev-map?
>
> Yes.
Absolutely - would be very useful.
>
> VS> Say, C-c C-t l will search for the R package root from the current
> VS> file. Then ask the user for the directory, then issue load_all?
>
> I just did that in SVN. It does work for my S4 packages if they have not
> been previously loaded by standard library() command.
Great - when will it be at git?
>
> Yeh, ... load_all is even nicer than ess-developer approach for
> intensively developed packages. Still have to properly test it, but so
> far so good.
As I said - I used it for developing interacting packages in parallel
and it worked absolutely perfect.
Thanks a lot,
Rainer
>
> Thanks,
>
> Vitalie
>
> >> Rainer M Krug <Rainer at krugs.de>
> >> on Thu, 27 Jun 2013 12:07:43 +0200 wrote:
>
> >> Vitalie Spinu <spinuvit at gmail.com> writes:
> >> Hi Rainer,
>
> >> Hi Vitalie,
>
> >> sorry for not coming back to you earlier.
>
> >>
> >> It is an R issue. It depends on how you source or evaluate the code in
> >> the first place, and ESS cannot do much if R doesn't report error
> >> references.
>
> >> Makes sense. So here we go:
>
> >>
> >> You should give more details of what you mean by "I run code in a
> >> package". R shows <text>#N if the code was evaluated with
> >> eval(parse(text=...)) and may be on some other occasions.
>
> >> I have written a small test package and put it on dropbox
>
> >> https://www.dropbox.com/s/qnoo78h9phpapjo/testTraceback_0.0-1.tar.gz
>
> >> If you install the package, load it and call the function testprg, I get
> >> the following:
>
> >> ,----
> >> | > install.packages("packages/testTraceback_0.0-1.tar.gz", repos=NULL, type="source")
> >> | Installing package into '/Users/rainerkrug/Documents/Projects/AlienManagementDrakensberg/sim/library'
> >> | (as 'lib' is unspecified)
> >> | * installing *source* package 'testTraceback' ...
> >> | ** R
> >> | ** preparing package for lazy loading
> >> | ** help
> >> | No man pages found in package 'testTraceback'
> >> | *** installing help indices
> >> | ** building package indices
> >> | ** testing if installed package can be loaded
> >> | * DONE (testTraceback)
> >> | > library(testTraceback)
> >> | > testprog(3)
> >> | Error in testprog(3) : object 'hallo' not found
> >> | >
> >> `----
>
> >> No traceback is available - ess debug minor mode is enabled
>
> >> When I use the devtools package and load_all() to load the directory, I
> >> get the following:
>
> >> ,----
> >> | > Library("devtools")
> >> | > load_all("packages/testTraceback/")
> >> | Loading testTraceback
> >> | > testprog(2)
> >> | Error in testprog(2) (from <text>#3) : object 'hallo' not found
> >> | >
> >> `----
>
> >> and no further information.
>
> >> When I source the file, I get the full traceback:
>
> >> ,----
> >> | > source("packages/testTraceback/R/testprog.R")
> >> | > testprog(3)
> >> | Error in testprog(3) (from testprog.R#3) : object 'hallo' not found
> >> | >
> >> `----
>
> >> I am using the official installation of R (3.0.1) for Mac, GNU emacs and
> >> ESS from git (ess-version : 13.05-1 [<unknown>]).
>
> >> Any suggestions on why the information is not comming through when using
> >> load_all()? It was working under Linux, and I did not change my emacs.el
> >> file.
>
> >> Thanks,
>
> >> Rainer
>
> >>
> >> Vitalie
> >>
> >> >> Rainer M Krug <Rainer at krugs.de>
> >> >> on Wed, 26 Jun 2013 09:59:54 +0200 wrote:
> >>
> >> > Hi
> >> > I migrated from Linux to Mac OS X and I am experiencing the following
> >> > problem in ESS / R with tracebug:
> >>
> >> > When I run code (in a package) and an error occurs, the location is not
> >> > shown correctly, but only <text> instead:
> >>
> >> > ,----
> >> > | sh: line 1: 62906 Trace/BPT trap: 5 'r.param.scale'
> >> > | --interface-description >
> >> > | /var/folders/50/wcr5bjwn75q595n6x82gxj280000gn/T//RtmpsB4JC1/filef5007f3e9ee7'
> >> > | 2>
> >> > | /var/folders/50/wcr5bjwn75q595n6x82gxj280000gn/T//RtmpsB4JC1/filef50047393ea0'
> >> > | Error in if (file.exists(file) == FALSE) if (!missing(asText) && asText == :
> >> > | argument is of length zero
> >> > | Error in parseGRASS(cmd, legacyExec = legacyExec) (from <text>#150) :
> >> > | r.param.scale not parsed
> >> > `----
> >>
> >> > I tried it with starting emacs with -q and only loading ess 5.14, but
> >> > still the same as using the one from git.
> >>
> >> > Any suggestions?
> >>
> >> > Thanks,
> >>
> >> > Rainer
> >>
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>
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Rainer M. Krug
email: RMKrug<at>gmail<dot>com
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