When MediaWiki's interface language is set to Vietnamese and MathJax rendering is turned on, the MathJax menus appear in English even though a Vietnamese localization is available. This issue does not occur when uselang=es etc.
Steps to reproduce:
- Go to [[mw:Special:Preferences#mw-prefsection-rendering]] and turn on MathJax.
- Change the interface language to Vietnamese.
- Go to [[mw:User:Mxn/MathJax vi]] and right-click on the matrix.
Expected results:
The menus should all be translated, as they are at https://github.com/mathjax/MathJax-i18n/tree/master/JSON/vi.
Actual results:
All the menus are in English.
Note that MathJax-i18n was missing entries in config.js for a number of languages, including Vietnamese, until very recently: https://github.com/mathjax/MathJax-i18n/pull/1.
Version: unspecified
Severity: normal
URL: https://www.mediawiki.org/wiki/User:Mxn/64809