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[REBOL] Re: Words with no value error

From: andreas:bolka:gmx at: 8-Jan-2004 18:45

Thursday, January 8, 2004, 6:03:04 PM, M&F wrote:
> I have a question about the " Script Error: xxx has no value" > problem. > I have seen that there's no way to trap such an error, which is not > a syntax one.
if error? try [ an-unset-value ] [ ... ] -- Best regards, Andreas