I realize how little I remember SVN to set up testing, sigh... Any chance to share the related stacktrace?

In D25691#19103, @aklapper wrote:

Any chance to share the related stacktrace?

Yup! Sorry it was just in T15855. I copy-paste the stack-trace also here.

Thanks again. I've found this interesting, so, added in the code itself:

https://superuser.com/a/1779369/390314

The priority of all four variables LC_ALL, LC_*, LANG, and LANGUAGE according to applicable standards:LANG=C LC_MESSAGES=C

So I think LC_ALL is enough.

But, some Subversion snippets just use LANG=C + LC_MESSAGES=C

https://github.com/apache/subversion/blob/trunk/tools/client-side/bash_completion#L81

So I'm still confused, anyway, this works.

Thanks for any additional opinionated comment. Again, I'm just confused lol

I must read this:

https://svnbook.red-bean.com/en/1.7/svn.advanced.l10n.html

Spoiler, funny phrase in Italian:

Adesso il caffè è più forte.

https://unix.stackexchange.com/a/87763 is also a useful reference, specifically:

On GNU systems, LC_ALL=C and LC_ALL=POSIX (or LC_MESSAGES=C|POSIX) override $LANGUAGE, while LC_ALL=anything-else wouldn't.

which is an interpretation of

Note: The variable LANGUAGE is ignored if the locale is set to ‘C’. In other words, you have to first enable localization, by setting LANG (or LC_ALL) to a value other than ‘C’, before you can use a language priority list through the LANGUAGE variable.

from https://www.gnu.org/software/gettext/manual/html_node/The-LANGUAGE-variable.html#The-LANGUAGE-variable

(↑ isn't this lovely? lol)