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-rw-r--r--tex/context/base/mkiv/publ-imp-page.mkvi11
1 files changed, 11 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/publ-imp-page.mkvi b/tex/context/base/mkiv/publ-imp-page.mkvi
index 5bcfe6ea3..feec4f107 100644
--- a/tex/context/base/mkiv/publ-imp-page.mkvi
+++ b/tex/context/base/mkiv/publ-imp-page.mkvi
@@ -25,6 +25,17 @@
\fastsetup{\s!btx:\s!list:\s!page:concat}
\fastsetup{\s!btx:\currentbtxspecification:\s!list:page-or-pages}
\ifconditional\btxinteractivepage
+ \ifx\currentbtxfirstinternal\empty
+ \donefalse
+ \else\ifnum\currentbtxfirstinternal=\zerocount
+ \donefalse
+ \else
+ \donetrue
+ \fi\fi
+ \else
+ \donefalse
+ \fi
+ \ifdone
\goto {
\currentbtxfirstpage
} [