From: Oleh Krehel <ohwoeowho@gmail.com>
To: 20123@debbugs.gnu.org
Subject: bug#20123: 24.4.91; Unwarranted "Unused lexical argument" for condition-case
Date: Mon, 16 Mar 2015 19:42:39 +0100 [thread overview]
Message-ID: <87zj7czsv4.fsf@gmail.com> (raw)
Hello,
Here's an example code:
(define-error 'unsupported-mode-error "Unsupported mode")
(condition-case e
(if (eq 'a 'a)
(message "test")
(signal 'unsupported-mode-error major-mode))
(unsupported-mode-error
(signal (car e) (cdr e)))
(error
(message "error")))
As you can see, I'm trying to re-throw some of the errors, so the variable `e' is used
inside `condition-case'. But I still get an "Unused lexical argument" warning.
regards,
Oleh
next reply other threads:[~2015-03-16 18:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-16 18:42 Oleh Krehel [this message]
2015-03-16 18:57 ` bug#20123: 24.4.91; Unwarranted "Unused lexical argument" for condition-case Glenn Morris
2015-03-16 19:09 ` Stefan Monnier
2015-03-16 19:15 ` Oleh Krehel
2015-03-16 20:22 ` Stefan Monnier
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