summaryrefslogtreecommitdiff
path: root/tex/generic/context/luatex/luatex-basics.tex
diff options
context:
space:
mode:
Diffstat (limited to 'tex/generic/context/luatex/luatex-basics.tex')
-rw-r--r--tex/generic/context/luatex/luatex-basics.tex2
1 files changed, 2 insertions, 0 deletions
diff --git a/tex/generic/context/luatex/luatex-basics.tex b/tex/generic/context/luatex/luatex-basics.tex
index bb34587ff..abe498970 100644
--- a/tex/generic/context/luatex/luatex-basics.tex
+++ b/tex/generic/context/luatex/luatex-basics.tex
@@ -12,6 +12,8 @@
%D rather dumb attribute allocator. We start at 256 because we don't want
%D any interference with the attributes used in the font handler.
+\ifx\newattribute\undefined \else \endinput \fi
+
\newcount \lastallocatedattribute \lastallocatedattribute=255
\def\newattribute#1%