[R] dump.frames, debugger and the "..." argument

Duncan Murdoch murdoch.duncan at gmail.com
Wed Sep 28 22:37:46 CEST 2011


On 28/09/2011 12:25 PM, Jannis wrote:
> dummyFunct = function(a, ...) {
>    b = 2* a
>    c = d           # should cause error
>    return(b)
> }
>
> options(error = quote(dump.frames(dumpto = "last.dump", to.file = TRUE)))
>
> dummyFunct(1)
> load("last.dump.rda")
> debugger(last.dump)
> # selection of call 1 causes:
>
> # Error in get(.obj, envir = dump[[.selection]]) :
> #  argument "..." is missing, with no defa

Looks like Brian was right, it has been fixed.

Duncan Murdoch



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