[REBOL] Re: Treating Errors

From: agem:crosswinds at: 26-Jun-2001 2:00

RE: [REBOL] Re: Treating Errors

Hi Bo! nive to /view you :)

[amicom--sonic--net] wrote:
> Rondon,
>
> Try:
>
> errors: 0
> while [errors <= 5 error? try [page: read http://www.somesite.com]][
> 	print ["Error #" errors: errors + 1 "reading site"]
> ]
>
> The above will try 5 times to read the site.
>

errors: 0
while [ALL[errors <= 5 error? try [page: read http://www.somesite.com]]][
	print ["Error #" errors: errors + 1 "reading site"]
]

or has 'while hidden feature?

-Volker

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