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-rw-r--r--Master/texmf-dist/tex/context/base/mkiv/publ-imp-aps.mkvi6
1 files changed, 4 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/publ-imp-aps.mkvi b/Master/texmf-dist/tex/context/base/mkiv/publ-imp-aps.mkvi
index 4e12fbfc7b3..d085b96eb63 100644
--- a/Master/texmf-dist/tex/context/base/mkiv/publ-imp-aps.mkvi
+++ b/Master/texmf-dist/tex/context/base/mkiv/publ-imp-aps.mkvi
@@ -665,8 +665,10 @@
\stoptexdefinition
\starttexdefinition unexpanded btx:aps:author
- \btxflush{author}
- \btxcomma
+ \btxdoif {author} {
+ \btxflush{author}
+ \btxcomma
+ }
\stoptexdefinition
\starttexdefinition unexpanded btx:aps:organization-if-not-author