Remove unnecessary test

moewew · Oct 23, 2023 · 110798a · 110798a
1 parent efa65b4
commit 110798a
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/tex/latex/biblatex/blx-case-expl3.sty b/tex/latex/biblatex/blx-case-expl3.sty
@@ -237,17 +237,11 @@
 % which was added for the new version.
 \cs_if_exist:NTF \text_titlecase_all:n
   {
-    \cs_new:Npn \biblatex_text_sentencecase:nn #1 #2
+    \cs_new_protected:Npn \biblatex_text_sentencecase:nn #1 #2
       {
         \group_begin:
-          \bool_if_exist:NTF \l_text_titlecase_check_letter_bool
-            {
-              \bool_set_eq:NN \l_text_titlecase_check_letter_bool
-                              \l_biblatex_titlecase_check_letter_bool
-            }
-            {
-              % should we raise an error or at least issue a warning here?
-            }
+          \bool_set_eq:NN \l_text_titlecase_check_letter_bool
+                          \l_biblatex_titlecase_check_letter_bool
           \text_titlecase_first:nn
             { \prop_item:Nn \l__biblatex_babel_to_pseudobcp_prop {#1} }
             {