Plural doesn't work for Brazillian Portuguese and Polish

[VincentTam]

Thanks for feedback. I might try that for my theme Huginn later, but for Hugo Future Imperfect Slim, I’m thinking about backward compatibility issues.

Thanks to

i18n: Support unknown language codes

doing the same thing on the Brazillian Portuguese i18n/br.toml solve the problem.

[TL;DR]

I didn’t manage to get the suggestions for my previous question about i18n to work with i18n.

@Grob

For a multilingual website you can use this:

defaultContentLanguage: de
languages:
  de:
    weight: 1
    languageCode: de-at
  en:
    …

So far, I have to set the value languageCode to be equal to its parent’s key name to get things work, like

[Languages]
  [Languages.de-AT]
    languageCode        = "de-AT"
    LanguageName        = "Deutsch (Österreich)"

Since the i18n/br.toml has existed long before I started contributing to Hugo Future Imperfect Slim, renaming this might trigger backwards compatibility issues.