When having a Non ascii accout name in Windows system, for example `echo %username%` in CMD list a Chinese Account name, run `quarto render hello.ipynb  --to html` will give an error:

```
Error running filter C:/quarto-0.9.446-win/share/filters/quarto-pre/quarto-pre.lua:
...arto-0.9.446-win/share/filters/quarto-pre/quarto-pre.lua:3420: attempt to index a nil value (local 'f')
stack traceback:
        ...arto-0.9.446-win/share/filters/quarto-pre/quarto-pre.lua:3384: in function <...arto-0.9.446-win/share/filters/quarto-pre/quarto-pre.lua:3377>
```

Pandoc has no problem. `pandoc hello.ipynb -o hello.html` is ok.

Quarto Version: 0.9.446
dragonstyle
2022-05-27T04:06:04Z
jinlin82
Future
open
error because of Non ascii account name in Windows
https://github.com/quarto-dev/quarto-cli/issues/993