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-rw-r--r--source/luametatex/source/tex/texequivalents.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/source/luametatex/source/tex/texequivalents.c b/source/luametatex/source/tex/texequivalents.c
index bdf21446e..223e46e15 100644
--- a/source/luametatex/source/tex/texequivalents.c
+++ b/source/luametatex/source/tex/texequivalents.c
@@ -243,6 +243,7 @@ void tex_dump_equivalents_mem(dumpstream f)
/*tex A special register. */
dump_int(f, lmt_token_state.par_loc);
/* dump_int(f, lmt_token_state.line_par_loc); */ /*tex See note in textoken.c|. */
+ dump_int(f, lmt_token_state.empty);
}
void tex_undump_equivalents_mem(dumpstream f)
@@ -284,6 +285,7 @@ void tex_undump_equivalents_mem(dumpstream f)
/* } else { */
/* tex_fatal_undump_error("lineparloc"); */
/* } */
+ undump_int(f, lmt_token_state.empty);
return;
}