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bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely
From: |
Michael Albinus |
Subject: |
bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely |
Date: |
Mon, 10 Feb 2020 10:11:24 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Benjamin Slade <slade@lambda-y.net> writes:
> Hi Michael,
Hi Benjamin,
>> I don't know why `auth-source-search' needs to expand ".". Could it
>> be, that it is part of your `exec-path'?
>
> It turns out my $PATH variable had an 'empty' field
> (e.g. =/usr/local/bin::/home/slade/.guix-profile/bin=),
> eliminating that fixed the tramp issue I described in the bug
> report. (it's interesting that this only manifested was 27+)
An empty entry in $PATH is taken as `default-directory', implemented as
"." in `exec-path'. And this is a problem, if `call-process' searches
for the gpg command, and `default-directory' is remote. I have no idea
why this problem has uncovered in Emacs 27 only, though.
You have fixed it yourself I guess. But since it happens also for other
people, could you pls check whether the appended patch would have
solved it for you, keeping the empty field in your $PATH?
> [There is still an issue with the =em-tramp= package on Emacs 27+,
> which causes a complete lock-up (i.e. C-g won't work), but that
> should likely be a separate bug report.]
Please do.
> best wishes,
> —Ben
Best regards, Michael.
txtslV96aVb1N.txt
Description: Text Data
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Benjamin Slade, 2020/02/07
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Michael Albinus, 2020/02/07
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Benjamin Slade, 2020/02/07
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Michael Albinus, 2020/02/08
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Benjamin Slade, 2020/02/08
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Michael Albinus, 2020/02/09
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Benjamin Slade, 2020/02/09
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely,
Michael Albinus <=
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Benjamin Slade, 2020/02/16
- bug#39489: 28.0.50; On Emacs 27, 28, tramp hangs indefinitely, Michael Albinus, 2020/02/16