# [tex4ht] [bug #486] Strange error with minted

Michal Hoftich michal.h21 at gmail.com
Thu Oct 8 21:22:04 CEST 2020

>
>> I've found that the issue was caused by the Catchfile package. It added quoted
>> file to the list of used files. I've added fix for that.
>
>Is there a problem in the catchfile package itself?
>At a first glance I didn't see a place where it would add quotes.
>

It uses the following macro:

\def\CatchFile at CheckFileExists#1{%
\IfFileExists{#1}{%
\expandafter\CatchFile at DefFile\@filef at und\@nil
\begingroup\expandafter\expandafter\expandafter\endgroup
\else
\fi
}{%
\let\CatchFile at File\relax
}%
}%

The quotes are added in \filef at und, which is set by \IfFileExists.

Best regards,
Michal