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.dun...@gmail.com> *Sent:* Wednesday, April 12, 2023 5:35 PM*To:* akshay kulkarni <akshay...@hotmail.com>; R help Mailing list <r-help@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 outputfile 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
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