[latex3-commits] [git/LaTeX3-latex3-latex2e] case-lang: Adjustments as requested by FMi (95cf458c)

[Joseph Wright]

Repository : https://github.com/latex3/latex2e
On branch  : case-lang
Link       : https://github.com/latex3/latex2e/commit/95cf458c24765a509f14f7d7b5f01a1cd5dd4b00

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

commit 95cf458c24765a509f14f7d7b5f01a1cd5dd4b00
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Wed Oct 26 18:13:24 2022 +0100

    Adjustments as requested by FMi


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

95cf458c24765a509f14f7d7b5f01a1cd5dd4b00
 base/changes.txt |  4 ++++
 base/ltfinal.dtx | 13 +++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/base/changes.txt b/base/changes.txt
index b5f67aa9..9eb7b551 100644
--- a/base/changes.txt
+++ b/base/changes.txt
@@ -6,6 +6,10 @@ completeness or accuracy and it contains some references to files that
 are not part of the distribution.
 ================================================================================
 
+2022-10-26  Joseph Wright  <Joseph.Wright at latex-project.org>
+
+	* ltfinal.dtx: Adjustments to case optional argument detail
+
 2022-10-22  Joseph Wright  <Joseph.Wright at latex-project.org>
 
 	* ltfinal.dtx: Auto-detect babel locale for case changing
diff --git a/base/ltfinal.dtx b/base/ltfinal.dtx
index af134d37..a490eeca 100644
--- a/base/ltfinal.dtx
+++ b/base/ltfinal.dtx
@@ -33,7 +33,7 @@
 %<*driver>
 % \fi
 \ProvidesFile{ltfinal.dtx}
-             [2022/10/22 v2.2x LaTeX Kernel (Final Settings)]
+             [2022/10/26 v2.2x LaTeX Kernel (Final Settings)]
 % \iffalse
 \documentclass{ltxdoc}
 \GetFileInfo{ltfinal.dtx}
@@ -1110,15 +1110,11 @@
 % to handle legacy input encodings, but recent (2022) expl3 versions
 % handle non-UTF8 text natively so we simply call the |\text_...case:n|
 % functions.
-%
-% The odd use of \emph{three} spaces here is needed as \pkg{ltcmd} uses the
-% name with one and two spaces to give a `friendly' error message for a runaway
-% argument: that means we can't use it here.
 %    \begin{macrocode}
 \ExplSyntaxOn
 \keys_define:nn { __kernel }
   {
-    lang .meta:n = { locale = {#1} } ,
+    lang   .str_set:N = \reserved at a ,
     locale .str_set:N = \reserved at a
   }
 \cs_new_protected:Npn \@@text at case@aux #1#2#3
@@ -1147,6 +1143,11 @@
       { }
   }
 \exp_args_generate:n { cnx }
+%    \end{macrocode}
+% The odd use of \emph{three} spaces here is needed as \pkg{ltcmd} uses the
+% name with one and two spaces to give a `friendly' error message for a runaway
+% argument: that means we can't use it here.
+%    \begin{macrocode}
 \cs_set_protected:Npn \reserved at a #1
   {
     \cs_generate_variant:cn { text_ \str_lowercase:n {#1} case:nn } { V }