Hi Eric,
>SEND doesn't return a value, so TRY doesn't return one either. As a
>result all the set-word error: sees is the unset! value, which produces
>the error.
Exactly.
>If you add 'true to the end of the try block, that
>ensures you'll have some value to set 'error to.
1. A better way t
Hi Douglas,
1. to correct that problem use set/any 'error try [...]
2. Why don't you join the REBOL ... Guide mailing list? I think that will
be a better forum for discussing book related issues, so as not to waste
the bandwidth for people who haven't bought the book.
3. BTW, the RTOG list is o
Thanks!
Just prior to getting your email, I tried putting (error: none)
right after send... in the block. It works also.
So I hope this saves some other soul some frustration.
In fact I can just put: yes, or no, or none - just so that
"try" will return some value.
You are correct in pointing o
I have read and re-read the sections
REBOL the official guide. about errors.
(eg. pages 276 and following)
Then I put together a function to log errors called log-event (with a
refinement for handling disarmed error objects).
The log-event function will then log the date, time, script name, "erro
