Undefined control sequence. \pyif

[jmadkour]

Hello everybody
I'm trying to check the \pyif statement but I get the following error message:
Undefined control sequence. \pyif
Can someone help.
Thanks.
file.txt
test.log

[tndrle]

Your log file says

Package: pyluatex 2021/11/05 v0.4.0

The \pyif command is available in version 0.5.0, so you have to update PyLuaTeX.

[jmadkour]

Thank you so much. It works!