diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3build/regression-test.tex')
-rw-r--r-- | Master/texmf-dist/tex/latex/l3build/regression-test.tex | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/latex/l3build/regression-test.tex b/Master/texmf-dist/tex/latex/l3build/regression-test.tex index c6ea45f02ac..7e77b55cdda 100644 --- a/Master/texmf-dist/tex/latex/l3build/regression-test.tex +++ b/Master/texmf-dist/tex/latex/l3build/regression-test.tex @@ -47,10 +47,15 @@ %% %% ----------------------------------------------------------------------- %% -\expandafter\edef\csname reset\string @catcodes\endcsname{% - \catcode`\noexpand\@=\the\catcode`\@\relax -} -\catcode`\@=11 % +\ifx\unprotect\undefined + \expandafter\edef\csname reset\string @catcodes\endcsname{% + \catcode`\noexpand\@=\the\catcode`\@\relax + } + \catcode`\@=11 % +\else + \unprotect + \def\reset@catcodes{\protect}% +\fi \scrollmode \errorcontextlines=-1 % \showboxbreadth=\maxdimen |