[latex3-commits] [git/LaTeX3-latex3-latex2e] LaTeX2020: Avoid unclosed conditional if expl3-loader bails out (347044fb)

[Joseph Wright]

Repository : https://github.com/latex3/latex2e
On branch  : LaTeX2020
Link       : https://github.com/latex3/latex2e/commit/347044fb7f5ab0bb48fa8a4b52f776500f64a34b

>---------------------------------------------------------------

commit 347044fb7f5ab0bb48fa8a4b52f776500f64a34b
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Thu Oct 3 23:07:12 2019 +0100

    Avoid unclosed conditional if expl3-loader bails out


>---------------------------------------------------------------

347044fb7f5ab0bb48fa8a4b52f776500f64a34b
 base/ltexpl.dtx | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/base/ltexpl.dtx b/base/ltexpl.dtx
index 20c55e14..f1aa8273 100644
--- a/base/ltexpl.dtx
+++ b/base/ltexpl.dtx
@@ -64,20 +64,22 @@
 %  Check for the required primitive/enigne support and the existence of
 %  a loader.
 %    \begin{macrocode}
-\ifnum0%
-  \ifdefined\pdffilesize 1\fi
-  \ifdefined\filesize 1\fi
-  \ifdefined\luatexversion\ifnum\luatexversion>109 1\fi\fi
-  >0 %
-  \IfFileExists{expl3.ltx}{}
-    {%
-      \message{Skipping expl3-dependent extensions}%
-      \endinput
-    }%
-\else
-  \message{Skipping expl3-dependent extensions}
-  \expandafter\endinput
-\fi
+\IfFileExists{expl3.ltx}
+  {%
+    \ifnum0%
+      \ifdefined\pdffilesize 1\fi
+      \ifdefined\filesize 1\fi
+      \ifdefined\luatexversion\ifnum\luatexversion>109 1\fi\fi
+      >0 %
+    \else
+      \message{Skipping expl3-dependent extensions}
+      \expandafter\endinput
+    \fi
+  }
+  {%
+    \message{Skipping expl3-dependent extensions}%
+    \endinput
+  }%
 \input{expl3.ltx}
 %    \end{macrocode}
 %