diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex b/Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex index 0c11f544594..fd3eea1b0bf 100644 --- a/Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex +++ b/Master/texmf-dist/tex/generic/pgf/math/pgfmath.code.tex @@ -7,17 +7,20 @@ % % See the file doc/generic/pgf/licenses/LICENSE for more details. -\ifx\pgfmathsetlength\undefined + +% Guard against reading twice +\ifx\pgfmathloaded\pgfutil@undefined + \let\pgfmathloaded=\relax \else \expandafter\endinput \fi -\input pgfmathcalc.code.tex - -\ifx\pgfkeysloaded\undefined - \let\pgfkeysloaded=\relax -\else - \expandafter\input pgfmathfloat.code.tex +% We need keys: +\ifx\pgfkeysloaded\pgfutil@undefined + \input pgfkeys.code.tex \fi +\input pgfmathcalc.code.tex +\input pgfmathfloat.code.tex + \endinput
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