[latex3-commits] [git/LaTeX3-latex3-latex2e] lthooks2: fix rollback to 2014 (I hope) (93a7442f)

[Frank Mittelbach]

Repository : https://github.com/latex3/latex2e
On branch  : lthooks2
Link       : https://github.com/latex3/latex2e/commit/93a7442f3334ed7626095d5172174d29a58a4bbb

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

commit 93a7442f3334ed7626095d5172174d29a58a4bbb
Author: Frank Mittelbach <frank.mittelbach at latex-project.org>
Date:   Sat Aug 15 20:14:55 2020 +0200

    fix rollback to 2014 (I hope)


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

93a7442f3334ed7626095d5172174d29a58a4bbb
 base/ltmiscen.dtx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/base/ltmiscen.dtx b/base/ltmiscen.dtx
index 8e29d4aa..427ae56b 100644
--- a/base/ltmiscen.dtx
+++ b/base/ltmiscen.dtx
@@ -732,8 +732,18 @@
 %    \begin{macrocode}
 %<latexrelease>\IncludeInRelease{0000/00/00}%
 %<latexrelease>                 {\begin}{Making \begin/\end robust}%
-%<latexrelease>\kernel at make@fragile\begin
-%<latexrelease>\kernel at make@fragile\end
+%<latexrelease>\def\begin#1{%
+%<latexrelease>  \@ifundefined{#1}%
+%<latexrelease>    {\def\reserved at a{\@latex at error{Environment #1 undefined}\@eha}}%
+%<latexrelease>    {\def\reserved at a{\def\@currenvir{#1}%
+%<latexrelease>     \edef\@currenvline{\on at line}%
+%<latexrelease>     \csname #1\endcsname}}%
+%<latexrelease>  \@ignorefalse
+%<latexrelease>  \begingroup\@endpefalse\reserved at a}
+%<latexrelease>\def\end#1{%
+%<latexrelease>  \csname end#1\endcsname\@checkend{#1}%
+%<latexrelease>  \expandafter\endgroup\if at endpe\@doendpe\fi
+%<latexrelease>  \if at ignore\@ignorefalse\ignorespaces\fi}
 %<latexrelease>
 %<latexrelease>\EndIncludeInRelease
 %<*2ekernel>