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-rw-r--r--tex/context/base/mkxl/syst-aux.mkxl9
1 files changed, 9 insertions, 0 deletions
diff --git a/tex/context/base/mkxl/syst-aux.mkxl b/tex/context/base/mkxl/syst-aux.mkxl
index f968cba97..cf39c1cf8 100644
--- a/tex/context/base/mkxl/syst-aux.mkxl
+++ b/tex/context/base/mkxl/syst-aux.mkxl
@@ -584,6 +584,15 @@
\expandafter\secondoftwoarguments
\fi}
+% or (test this):
+%
+% \permanent\protected\def\processallactionsinset[#1]%
+% {\ifcstok{#1}\emptytoks
+% \expandafter\processaction
+% \else
+% \expandafter\syst_helpers_process_all_actions_in_set_indeed
+% \fi[#1]}
+
\aliased\let\doifemptyelse\doifelseempty
\permanent\protected\def\doifempty#1%