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Re: with-url
From: |
Lars Ingebrigtsen |
Subject: |
Re: with-url |
Date: |
Sat, 21 Jan 2017 23:07:17 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
Dmitry Gutov <address@hidden> writes:
> Via a global variable?
No. I suggested a bound variable in the form executed,
(with-url (status "http:...")
(url-error status)
...)
but Stefan suggested a buffer-local variable instead. I went with the
latter today.
>> None of these errors are control-flow-level errors, but are expected
>> behaviour.
>
> Try evaluating (insert-file-contents "/abc/def").
>
> It signals file-error.
>
> How is that different, conceptually speaking, from a 404 status
> (application level error) or domain resolution error (IP level error)?
The network is transient. These events are expected. That the file
you've just examined isn't there is a different class of error.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- Re: with-url, (continued)
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url,
Lars Ingebrigtsen <=
- Re: with-url, Yuri Khan, 2017/01/22
- Re: with-url, Lars Ingebrigtsen, 2017/01/22
- Re: with-url, Dmitry Gutov, 2017/01/22
- Re: with-url, Eli Zaretskii, 2017/01/22
- Re: with-url, Dmitry Gutov, 2017/01/22
- Re: with-url, Dmitry Gutov, 2017/01/22
- Re: with-url, Lars Ingebrigtsen, 2017/01/22
- Re: with-url, Lars Ingebrigtsen, 2017/01/21
- Re: with-url, Dmitry Gutov, 2017/01/21
- Re: with-url, Lars Ingebrigtsen, 2017/01/21