Merge pull request #262 from yudai-nkt/straightforward-fallback

Simplify redundant fallbacks
This commit is contained in:
Matthias Vogelgesang 2017-02-24 14:08:35 +01:00 committed by GitHub
commit 7b1eed33b9
1 changed files with 2 additions and 2 deletions

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@ -132,8 +132,8 @@
% problems, hence we define them as no-ops if they are not defined yet.
%
% \begin{macrocode}
\ifx\tikzexternalenable\undefined \newcommand{\tikzexternalenable}{} \fi
\ifx\tikzexternaldisable\undefined \newcommand{\tikzexternaldisable}{} \fi
\providecommand{\tikzexternalenable}{}
\providecommand{\tikzexternaldisable}{}
% \end{macrocode}
%
% \subsubsection{Component sub-packages}