[latex3-commits] [git/LaTeX3-latex3-latex2e] misused-replacing-args: \@@_replacing_args_false: in \@@_include_legacy_code_chunk:n (a5b1e05a)

[PhelypeOleinik]

Repository : https://github.com/latex3/latex2e
On branch  : misused-replacing-args
Link       : https://github.com/latex3/latex2e/commit/a5b1e05ada589ce03c6eebc191f3fa56da09531e

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

commit a5b1e05ada589ce03c6eebc191f3fa56da09531e
Author: PhelypeOleinik <phelype.oleinik at latex-project.org>
Date:   Sun Apr 16 21:29:25 2023 -0300

    \@@_replacing_args_false: in \@@_include_legacy_code_chunk:n


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a5b1e05ada589ce03c6eebc191f3fa56da09531e
 base/lthooks.dtx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/base/lthooks.dtx b/base/lthooks.dtx
index 83ddd01e..6eff3056 100644
--- a/base/lthooks.dtx
+++ b/base/lthooks.dtx
@@ -3027,18 +3027,24 @@
 %    needs to be done.
 %    \begin{macrocode}
     \tl_if_exist:cT { @#1hook }
+      {
 %    \end{macrocode}
 %    Of course if the legacy hook exists but is empty, there is no need
 %    to add anything under \texttt{legacy} the legacy label.
 %    \begin{macrocode}
-      {
         \tl_if_empty:cF { @#1hook }
           {
+%    \end{macrocode}
+%    Here we set \cs{@@_replacing_args_false:} because no legacy code
+%    will reference hook arguments.
+%    \begin{macrocode}
+            \@@_replacing_args_false:
             \use:e
               {
                 \@@_hook_gput_code_do:nnn {#1} { legacy }
                   { \exp_not:v { @#1hook } }
               }
+            \@@_replacing_args_reset:
 %    \end{macrocode}
 %    Once added to the hook, we need to clear it otherwise it might
 %    get added again  later if the hook data gets updated.