diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty')
| -rw-r--r-- | Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty b/Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty index 46278fdfc6a..6510b6b5cde 100644 --- a/Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty +++ b/Master/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty @@ -79,6 +79,9 @@ \else \def\x#1#2[#3]{\endgroup #2[{#3}]% + \ifx#1\@undefined + \xdef#1{#3}% + \fi \ifx#1\relax \xdef#1{#3}% \fi |