target release date: 2023-12-30

diff --git a/src/ltj-base.sty b/src/ltj-base.sty
index ba88ec9..5b3c77e 100644 (file)
--- a/src/ltj-base.sty
+++ b/src/ltj-base.sty
@@ -123,7 +123,7 @@
 %!   (command_name が "assign_int" であるトークン).
 %! (注意: まだ文字表記(`A)に対応していません.)
 \def\ltj@grab@num{
-  \directlua{tex.sprint('{' .. token.scan_int() .. '}')}
+  \directlua{tex.sprint(luatexbase.catcodetables['latex-package'], '{' .. token.scan_int() .. '}')}
 }
 
 %%------------------ Safe passing

diff --git a/src/luatexja.sty b/src/luatexja.sty
index c22e29d..442e73c 100644 (file)
--- a/src/luatexja.sty
+++ b/src/luatexja.sty
@@ -27,7 +27,7 @@
 \newif\ifltj@disablejfam
 
 %%%% VERSION
-\def\LuaTeXjaversion{20231010.0}
+\def\LuaTeXjaversion{20231230.0}
 
 %% Check if LaTeX is used.
 \begingroup\expandafter\expandafter\expandafter\endgroup