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Subject: Re: tip: how to not forget attachments
From: Brian Sniffen <bts@evenmere.org>
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To: =?utf-8?Q?Antoine_Beaupr=C3=A9?= <anarcat@orangeseeds.org>
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Throw your function name, catch it outside the save-excursion, and raise an e=
rror there?

--=20
Brian Sniffen

> On Mar 19, 2018, at 4:16 PM, Antoine Beaupr=C3=A9 <anarcat@orangeseeds.org=
> wrote:
>=20
>> On 2018-03-19 15:57:05, Brian Sniffen wrote:
>> `error` doesn=E2=80=99t do any unwinding; it leaves the program state whe=
rever it was for analysis.  You probably want throw/catch, as described at h=
ttps://www.gnu.org/software/emacs/manual/html_node/elisp/Catch-and-Throw.htm=
l#Catch-and-Throw
>=20
> Wait, but what tag would I throw? message-send doesn't do any catching
> around the hook calls...
>=20
> a.
>=20
> --=20
> The United States is a nation of laws:
> badly written and randomly enforced.
>                        - Frank Zappa