% $Id: test-pdfprimitive-non.tex 784 2017-11-28 23:55:44Z karl $
% Public domain.

% Check that \pdfprimitive silently gives no error when used
% on a non-primitive, or on an undefined control sequence.
% 
% This is the behavior which the manual has always documented,
% although for some years up until the 2018 release, pdftex
% gave an error instead of making it be a no-op.
%
\let\mytestcs=\relax
\pdfprimitive\mytestcs
\pdfprimitive\undefinedjunky
\end