This is what I get:
> source("~/temp/test.R", echo = TRUE)
> print(1)
[1] 1
> stop("here")
Error in eval(ei, envir) : here
I get similar output in every variation I tried. It never prints the 2.
On 12/04/2023 8:13 a.m., akshay kulkarni wrote:> Dear Duncan,
> ? ? ? ? ? ? ? ? ? ? ? ? ?What if I use source() with echo? I am using
> that in RStudio.
>
> THanking you,
> Yours sincerely
> AKSHAY M KULKARNI
> ------------------------------------------------------------------------
> *From:* Duncan Murdoch <murdoch.duncan at gmail.com>
> *Sent:* Wednesday, April 12, 2023 5:35 PM
> *To:* akshay kulkarni <akshay_e4 at hotmail.com>; R help Mailing list
> <r-help at r-project.org>
> *Subject:* Re: [R] aborting the execution of a script...
> On 12/04/2023 7:03 a.m., akshay kulkarni wrote:
>> Dear members,
>>????????????????????????????? I have a script which I source it
interactively. I have the following questions:
>>
>>
>>??? 1.? If there is an error in an expression, an error message is
printed, but the execution continues till the end of the script. I am sourcing
with echo. Is there any way to abort the execution when the first error occurs?
This happens with R CMD BATCH. If there is an error midway, an error message is
printed in the output
> file and the execution aborts. Is there a way to mimic this with source()?
>>??? 2.? I am trying to abort the execution with ESC key, but again the
same thing happens: it aborts the current expression but continues on. How to
abort an R script with source()? I am using RStudio in windows.
>
> I don't see this behaviour.? If I put this in a script:
>
> ? print(1)
> ? stop("here")
> ? print(2)
>
> then execution stops at the "stop" line if I use source(), or R
CMD
> BATCH <file>, or in RStudio, Run or Source gives the same behaviour.?
I
> think older versions of RStudio would have run all three lines using
> Run, but all the other methods have stopped at the stop() line.
>
> Duncan Murdoch
>
>
>