[REBOL] Re: pop problems
From: gscottjones:mchsi at: 16-Oct-2002 16:37
From: "G. Scott Jones"
...
> Try something like:
>
> func [port buf][
> while [(line: system/words/pick port/sub-port 1) <> "."] [
> if none? line [
> print "Got none .. aborting"
> break/return buf
> ]
> insert tail buf line
> insert tail buf newline
> ]
> buf
> ]
Ooops. I forgot that the break would break out of the while not the
function. Obviously my addition should be of no benefit. I guess that is
an additional problem with not being able to test on the error condition
before sending. Sorry.
--Scott Jones
