bug#56639: 29.0.50; Encounter void-function loaddefs-generate

[Eli Zaretskii]

> Cc: 56639@debbugs.gnu.org
> From: Stefan Kangas <stefankangas@gmail.com>
> Date: Mon, 25 Jul 2022 14:07:30 +0200
> 
> Jen-Chieh Shen <jcs090218@gmail.com> writes:
> >
> > It seems like my last email did not get sent, so let me try again!
> >
> > > Do you have a recipe to reproduce this, preferably starting from "emacs 
> > > -Q"?
> >
> > I have tried with "emacs -Q" and yes I have the same result.
> >
> > Step to reproduce this, (on Windows machine)
> >
> > 1. Download the Emacs installer from 
> > https://alpha.gnu.org/gnu/emacs/pretest/windows/emacs-29/emacs-29.0.50-snapshot-2022-07-18-installer.exe
> > 2. Install it!
> > 3. Open up with emacs -Q
> > 4. M-x package-list-packages
> > 5. You should encounter another bug, backtrace below:
> >
> > Debugger entered--Lisp error: (void-function header-line-indent-mode)
> >   header-line-indent-mode()
> >   tabulated-list-mode()

Do you see header-line-indent-mode in display-line-numbers.el?