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RE: [External] : rx of (any SET...)

From: Drew Adams
Subject: RE: [External] : rx of (any SET...)
Date: Wed, 17 Aug 2022 17:13:33 +0000

> I have the regexp
> (concat "[^" (bound-and-true-p mm-7bit-chars) "]")

Dunno about rx.  But what happens when `mm-7bit-chars'
isn't bound and true?  Your string is then "[^]", not
a valid regexp.  (Maybe you take care of that elsewhere?)

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