Calc : \global assignment of lenght does not work anymore.

[maieul]

Brief outline of the bug

Normaly, a \global before a \setlength make a global assignment.
With the calc package, it does not work anymore,

Minimal example showing the bug

\RequirePackage{latexbug}
\documentclass{article}
\usepackage{calc}
\begin{document}
\newlength{\toto}
\begingroup
\global\setlength{\toto}{2pt}
\endgroup
\the\toto
\end{document}

Log file (required) and possibly PDF file

toto.log
toto.pdf

[davidcarlisle]

sorry this is not a bug \global is never supported with \setlength although without calc it sort of half works by accident. With calc it does not work at all,