[R] stopifnot message mutation

[Vadim Organovich]

Dear R-users,

Could someone please explain why the message printed by function stopifnot2, see below, is different from that of stopifnot itself?

Thank you for your help,
Vadim


> stopifnot2 <- function(...) stopifnot(...)
> stopifnot(F)
Error: F is not TRUE
> stopifnot2(F)
Error: ..1 is not TRUE

> version
               _
platform       i386-pc-mingw32
arch           i386
os             mingw32
system         i386, mingw32
status
major          2
minor          6.1
year           2007
month          11
day            26
svn rev        43537
language       R
version.string R version 2.6.1 (2007-11-26)

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