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Re: How to check regexp for syntax-errors? (There HAS to be SOME way, ye


From: Andreas Politz
Subject: Re: How to check regexp for syntax-errors? (There HAS to be SOME way, yes?)
Date: Sat, 17 Oct 2009 00:55:17 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux)

address@hidden (David Combs) writes:

>
> So, I simplify to an Occur, and so do M-: on this:
>
> (Occur 
> "\\([0-9][0-9]\\)\\([0-9][0-9]\\)\\([0-9][0-9]\\)_\\([0-9][0-9][0-9][0-9][0-9][0-9]\\)1\\([a-zA-Z\\][0-9a-zA-Z]*\\).mp3")
>      ,
>
> But here's what I get back:
>
>
> Debugger entered--Lisp error: (void-function Occur)
>
> Which is completely "Greek" to me!
>

Let me translate then.

The function you tried to invoke (Occur) is void aka undefined.


-ap





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