Re: run-and-check: close stdin (issue 545620043 by hanwenn@gmail.com)

[hanwenn]

commit bed9afff763d274af3a2608bdbbc61c807653dbd (origin/staging,
origin/master, staging, lylog)
Author: Han-Wen Nienhuys <han...@lilypond.org>
Date:   Sat Feb 22 22:36:33 2020 +0100

    Avoid interaction in tex invocations
    
    https://sourceforge.net/p/testlilyissues/issues/5784
    http://codereview.appspot.com/545620043


https://codereview.appspot.com/545620043/