>
> I should have been clearer, sorry-- I'm trying to exit from an "inner"
> function which might be several levels deep, returning straight to the R
> prompt. To be specific, I'm trying to clean up the "No Error in..." message
> in my 'debug' package-- the "No " prefix being my original workaround to
> avoid an unnecessarily alarming message.
Ah, ok. How about signalling custom condition then?
f <- function() {
print("a")
g()
print("d")
}
g <- function() {
print("b")
error <- simpleError("")
class(error) <- c("myerror", class(error))
signalCondition(error)
print("c")
}
f()
tryCatch(f(), myerror = function(...) print("stopped!"))
Hadley
--
http://had.co.nz/
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