From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Emilio Lopes <eclig@gmx.net>
Cc: 18535@debbugs.gnu.org
Subject: bug#18535: tramp alters `vc-handled-backends'
Date: Tue, 23 Sep 2014 11:37:20 -0400 [thread overview]
Message-ID: <jwvppem8i80.fsf-monnier+emacsbugs@gnu.org> (raw)
In-Reply-To: <CANiPZaCKm8gyK1b7bPmsf9g3xYpTGUzEwge2CGDRxCpoafk=1A@mail.gmail.com> (Emilio Lopes's message of "Tue, 23 Sep 2014 12:53:38 +0200")
> `tramp-sh-handle-vc-registered' can permanently alter the value of
> `vc-handled-backends' causing Emacs to stop recognizing version
> controlled files as such. This happened to me a couple of times after
> having pressed `C-g' while some `tramp' operation was apparently
> hanging.
The current code uses a `let' binding, which uses the same mechanism as
unwind-protect, so I don't think that's the source of a the problem.
The `delq' look dangerous on the other hand. Shouldn't these be
`remq' instead?
Stefan
next prev parent reply other threads:[~2014-09-23 15:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-23 10:53 bug#18535: tramp alters `vc-handled-backends' Emilio Lopes
2014-09-23 15:37 ` Stefan Monnier [this message]
2014-09-25 7:10 ` Emilio Lopes
2014-09-25 13:07 ` Stefan Monnier
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