[MacPorts] #54555: texlive siunitx

[MacPorts]

#54555: texlive siunitx
-----------------------+----------------------------------
 Reporter:  AsterixHH  |      Owner:
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:
 Keywords:             |       Port:  texlive-math-science
-----------------------+----------------------------------
 Hi,
 after upgrading Macports, I can't compile my Latex-files using the
 siunitx-package any more, but get the following error message:

 ...
 (/opt/local/share/texmf-
 texlive/tex/latex/l3packages/l3keys2e/l3keys2e.sty)
 *************************************************
 * LaTeX warning: "kernel/deprecated-command"
 *
 * The deprecated command '\tl_to_lowercase:n' has been or will be removed
 on
 * 2017-12-31.
 *************************************************
 Runaway argument?
 {\@ifpackageloaded {bidi}{
 ! Forbidden control sequence found while scanning use of \g at addto@macro.
 <inserted text>
                 \par
 l.359          \xetex_if_engine:T

 I am running on macOS Sierra 10.12.6 and Xcode 8.3.3.

 Any advice what goes wrong? Thanks!

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Ticket URL: <https://trac.macports.org/ticket/54555>
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