math error
Go to https://es.wikipedia.org/w/index.php?title=Usuario:Matanya/test&oldid=58272475 with "render as MathJax" as your math preference.
It is showing me an error in hebrew (it doesn't like the \mbox), despite not having any preference set to that language.
Version: master
Severity: normal
Attached:
The error message in question is "Failed to parse (lexing error):"
A combination of math-failure and math_lexing_error.
Code:
https://gerrit.wikimedia.org/r/gitweb?p=mediawiki/extensions/Math.git;a=blob;f=Math.body.php
Tha usage of wfMsg() is completely wrong there https://gerrit.wikimedia.org/r/gitweb?p=mediawiki/extensions/Math.git;a=blob;f=Math.body.php#l233
It's not necessarily bad to show them in user language. But if you do it that way, then it needs to go through ParserOptions, so it's not improperly cached. Note that neither the content language or the user language was set to hebrew, yet the error was shown in that language.