print(...)
tex.print('\\par ', ...)
end}}
-\unless\ifdefined\ltjgetwd \def\ltjgetwd#1{\wd#1}\fi
+\unless\ifdefined\ltjgetwd \let\ltjgetwd\wd\fi
\def\dumplist#1{\par\noindent\leavevmode
-{\dimen0=\ltjgetwd{#1}}%
+{\dimen0=\ltjgetwd#1}%
\hbox to 0.2\hsize{\copy#1\hss}%
\vbox{\hsize=0.6\hsize\sixtt\baselineskip=7.2pt\sixgt\let\\=\relax
\directlua{print('======')