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bug#42538: 28.0.50; tramp-test35-remote-path test timing out on macOS
From: |
Michael Albinus |
Subject: |
bug#42538: 28.0.50; tramp-test35-remote-path test timing out on macOS |
Date: |
Sun, 02 Aug 2020 13:32:16 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Philipp Stephani <p.stephani2@gmail.com> writes:
Hi Philipp,
> Test tramp-test33-environment-variables condition:
> (ert-test-failed
> ((should
> (string-equal
> (format "%s,tramp:%s" emacs-version tramp-version)
> (funcall this-shell-command-to-string "echo -n ${INSIDE_EMACS:-bla}")))
> :form
> (string-equal "28.0.50,tramp:2.5.0-pre" "-n 28.0.50,tramp:2.5.0-pre
> ")
> :value nil))
> FAILED 45/68 tramp-test33-environment-variables (0.198462 sec)
>
> It looks like this "echo" command/builtin doesn't support "-n".
You're right, "echo -n" isn't portable. The POSIX standard mentions it:
"It is not possible to use echo portably across all POSIX systems unless
both -n (as the first argument) and escape sequences are omitted."
I fixed it, pushed to master.
Best regards, Michael.