nemo: Nemo partially localized without cinnamon-l10n package

[gm10]

Describe the bug Nemo is mostly un-localized at least when run on 19.1 MATE without cinnamon-l10n installed.

To Reproduce Steps to reproduce the behavior:

1. apt install nemo
2. Set locale to non-English.
3. Re-log because it seems to ignore locale environment variables passed on the command line completely
4. Start nemo

Expected behavior Full localization (where available, of course).

Frequency Does the issue happen:

• [X] Always
• [ ] Randomly

Edition (Desktop environment): In which edition is this happening?

• [ ] Cinnamon Edition
• [X] MATE Edition
• [ ] Xfce Edition

Live or post-install: Indicate if this is happening after the installation, or during the live session:

• [X] Post-install
• [ ] Live session

Screenshots

That's caja in the background, properly localized, and nemo in the foreground, only some elements on the about screen localized, as well as the list of keyboard shortcuts in preferences, but that's about all.

Locale: The screenshot is with everything set to pt_BR.UTF-8, also tried everything to de_DE.UTF-8 with the same result.

Additional context

43 might be related but I do not have the problem described there of the root locale not getting loaded. It is however as limited as the user locale.

[NikoKrause]

Have you cinnamon-translations installed? I think the package is called cinnamon-l10n.

[gm10]

@NikoKrause installing that fixes it. It's weird to keep the localization in a separate package but if you do you should either make it a depend (it's a recommend) or not use gettext when it's not installed, because that partially localized version when it's missing just isn't right.