Mailing List Archive: Re: Converting Errors to a string?

[REBOL] Re: Converting Errors to a string?

From: philb:upnaway at: 21-Dec-2001 10:38


Hi Larry,


Well yes I could do that but what I really want to do is to display an alert box of some 
kind with a more "user friendly" error message.

By the way the code snippet was for demonstration purposes only ....
My code is more like
   if error? lv-err: try [...some code here ....]
   [
       ; process lv-err here
       ; alert ...something here...
   ]

Cheers Phil

=== Original Message ===

Hi Phil,

How about MOLD? It will convert to a string formatted the same as PROBE.

>> print mold :err

make object! [
    code: 400
    type: 'math
    id: 'zero-divide
    arg1: none
    arg2: none
    arg3: none
    near: [a: 1 / 0]
    where: none
]

-Larry