\@warning{texpicture.sty in operation:^^J\@spaces
LaTeX document with pspicture.sty before printing}
\def\Line(#1,#2){}
\def\Vector(#1,#2){}
\def\arrowlength#1{}
\def\Curve(#1,#2)#3{}
\def\@badlinearg{}
\let\@@v@l\oval
\def\@@@v@l[#1]{\@@v@l}
\def\oval{\@ifnextchar[{\@@@v@l}{\@@v@l}}