2020 template babel

[maxnoe]

In meinem aktuellen TL 2020 funktioniert das auch.

[chrbeckm]

Package biblatex Warning: Language 'nil' not supported.
(biblatex)                Using dummy definitions on input line 11.

! Package etoolbox Error: Toggle 'blx@lang@captions@english' undefined.

See the etoolbox package documentation for explanation.
Type  H <return>  for immediate help.
 ...                                              

l.11 \begin{document}

Das ist meine Fehlermeldung ohne die Änderungen.

[maxnoe]

Ich habe gerade nochmal geupdated und das funktioniert.

[maxnoe]

Ah, moment. Das template failed. Ein kleines test dokument nicht:

\documentclass{scrartcl}

\usepackage{fontspec}
\usepackage[main=ngerman]{babel}

\begin{document}
  Hallo Welt.
\end{document}

Also liegt der eigentliche Fehler wo anders.

[maxnoe]

Der Fehler kommt erst beim laden von biblatex.

Related: https://tex.stackexchange.com/questions/562068/cannot-use-polyglossia-babel-with-biblatex-in-luatex-etoolbox-toggle-undefined

[maxnoe]

See #234

[maxnoe]

Checking the documentation again, it is recommended not to use main but to give the main language of the document as the last option. I don't really like this, as explicit is better than implicit, but that's what the documentation says.

Can you add a comment on that to the LaTeX slides and fix the order of the languages in packages.tex?

Then we can merge

[maxnoe]

nice, thanks!