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Re: Local variable coding-system is supposed to be unsafe in GNU Emacs 2


From: Stefan Monnier
Subject: Re: Local variable coding-system is supposed to be unsafe in GNU Emacs 23.0.0
Date: Tue, 06 Feb 2007 20:04:44 -0500
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.93 (gnu/linux)

> Is there any reason to assume a threat coming from for example:

>       % Local Variables:
>       % mode: LaTeX
>       % fill-column: 99999
>       % coding-system: iso-latin-9
>       % End:

Of course there is: since `coding-system' is not a variable known to Emacs,
it can only assume that it's a variable used by some third party package and
that the third party package did not explicitly mark it as safe, thus it's
potentially unsafe.

Of course, a better answer is probably "you have an error: it should say
`coding' rather than `coding-system'".


        Stefan




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