From: Joost Kremers <joost.m.kremers@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: better error messages in my *Messages* buffer?
Date: 19 Mar 2014 19:25:03 GMT [thread overview]
Message-ID: <slrnlijrof.9nq.joost.m.kremers@j.kremers4.news.arnhem.chello.nl> (raw)
In-Reply-To: mailman.17570.1395256643.10748.help-gnu-emacs@gnu.org
kleinerdrache@gmx.at wrote:
> error in process filter: Wrong type argument: listp, [...]
>
> What do you do in that case to find out which line of your code creates
> that error?
`M-x toggle-debug-on-error is the first thing that comes to mind. Or do
`M-x debug-on-entry RET <your_function> RET'. Make sure the relevant
functions are not byte-compiled. And read up on the debugger:
(info "(elisp) Debugging")
(info "(elisp) Debugger")
--
Joost Kremers joostkremers@fastmail.fm
Selbst in die Unterwelt dringt durch Spalten Licht
EN:SiS(9)
next parent reply other threads:[~2014-03-19 19:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.17570.1395256643.10748.help-gnu-emacs@gnu.org>
2014-03-19 19:25 ` Joost Kremers [this message]
2014-03-20 2:04 ` better error messages in my *Messages* buffer? Marcin Borkowski
2014-03-20 16:44 ` ian.tegebo
2014-03-19 19:17 kleinerdrache
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