Add a variant

latex3 · Jan 10, 2022 · 6d1b5f3 · 6d1b5f3
1 parent d99277e
commit 6d1b5f3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/l3kernel/l3keys.dtx b/l3kernel/l3keys.dtx
@@ -3358,6 +3358,7 @@
       { \prg_return_true: }
       { \prg_return_false: }
   }
+\prg_generate_conditional_variant:Nnn \keys_if_exist:nn { nx } { T , F , TF }
 %    \end{macrocode}
 % \end{macro}
 %