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-rw-r--r--arabluatex.dtx10
1 files changed, 2 insertions, 8 deletions
diff --git a/arabluatex.dtx b/arabluatex.dtx
index ed46e8e..df9f986 100644
--- a/arabluatex.dtx
+++ b/arabluatex.dtx
@@ -4293,18 +4293,12 @@
4293% functions and tables. Read the |.lua| files that accompany 4293% functions and tables. Read the |.lua| files that accompany
4294% \package{arabluatex} for more information. 4294% \package{arabluatex} for more information.
4295% \begin{macrocode} 4295% \begin{macrocode}
4296\RequirePackage{ifluatex} 4296\RequirePackage{iftex}
4297% \end{macrocode} 4297% \end{macrocode}
4298% \package{arabluatex} requires {\LuaLaTeX} of course. Issue a warning 4298% \package{arabluatex} requires {\LuaLaTeX} of course. Issue a warning
4299% if the document is processed with another engine. 4299% if the document is processed with another engine.
4300% \begin{macrocode} 4300% \begin{macrocode}
4301\ifluatex\else 4301\RequireLuaTeX
4302 \PackageError{arabluatex}{lualatex needed}{%
4303 Package `arabluatex' needs LuaTeX.\MessageBreak
4304 So you should use `lualatex' to process your document.\MessageBreak
4305 See documentation of `arabluatex' for further information.}%
4306 \expandafter\expandafter\expandafter\csname endinput\endcsname
4307\fi
4308% \end{macrocode} 4302% \end{macrocode}
4309% Declare the global options, and define them: 4303% Declare the global options, and define them:
4310% \begin{macrocode} 4304% \begin{macrocode}