From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Evgeny Zajcev <lg.zevlg@gmail.com>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: elisp--local-variables triggers an error on special input
Date: Tue, 01 Dec 2020 10:45:25 -0500 [thread overview]
Message-ID: <jwv8sahsf94.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <CAO=W_Zp6D6e=GpfMPYGdcM+eynx+w6A3YAO4NM8cvrfF1E4qdQ@mail.gmail.com> (Evgeny Zajcev's message of "Tue, 1 Dec 2020 15:53:05 +0300")
> I've noticed that sometimes company raises an error in my *scratch*, I've
> shrinked the case and got:
> (with-current-buffer (get-buffer-create "pwp")
> (erase-buffer)
> (insert "((eg \"\C-,\")")
> (elisp--local-variables))
> Evaluating this sexp raises "Invalid modifier in string" error
> Not sure this is intended, I think elisp--local-variables expects
> `invalid-read-syntax` error for this input, but got another error and does
> not handle it preventing error from happening
Clearly, `elisp--local-variables` should catch this error, but as you
point out, maybe the better way to do that is to change the error that
is signaled so that it is a child of `invalid-read-syntax`.
Stefan
next prev parent reply other threads:[~2020-12-01 15:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 12:53 elisp--local-variables triggers an error on special input Evgeny Zajcev
2020-12-01 13:15 ` Joost Kremers
2020-12-01 14:24 ` tomas
2020-12-01 14:36 ` Joost Kremers
2020-12-01 20:16 ` tomas
2020-12-01 14:42 ` Gregory Heytings via Emacs development discussions.
2020-12-01 15:45 ` Stefan Monnier [this message]
2020-12-17 8:30 ` Evgeny Zajcev
2020-12-17 15:43 ` Stefan Monnier
2020-12-29 7:06 ` Evgeny Zajcev
2021-01-03 2:47 ` Stefan Monnier
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