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lzanini / mdbook-katex

A preprocessor for mdBook, rendering LaTex equations to HTML at build time.
MIT License
205 stars 34 forks source link

`vmatrix` rendered incorrectly #39

Closed SichangHe closed 1 year ago

SichangHe commented 1 year ago

Math expressions that contains matrices are no longer rendered correctly. For example,

\begin{vmatrix}a&b\\c&d\end{vmatrix}

is not parsed.

I have done some debugging and found out that the error comes from katex:

thread 'tests::test_katex_rendering_vmatrix' panicked at 'called `Result::unwrap()` on an `Err` value: JsExecError("undefined not callable (property 'fill' of [object Array]): JavaScript runtime error (TypeError)")', src/tests.rs:184:63

Changing katex back to use quick-js fixes this problem, so this regression is brought by duktype.

SichangHe commented 1 year ago

This issue is gone on UNIX but it is still on Windows. Windows people, I am sorry. If you really need this, try WSL…