orgalist-mode: wrong indentation in message mode after recent change in emacs

[Gregor Zattler <telegraph@gmx.net>]

Dear org-mode developers, hello Nicolas,
     I use orgalist-mode while writing emails in
     notmuch-message-mode.  Today I updated emacs (from git), and
     since then, the second line of a paragraph get's indented
     (and succeeding lines too).

As demonstrated with this email.  While I write this email with
   my configurations, I checked with emacs -Q as follows: visited
   one org file (in order for org-mode to load), visited
   orgalist.el, eval'ed this buffer and started writing an email:
   bang! indented succeeding lines.



I bisected emacs like so:

make ; src/emacs -Q --eval '(org-mode)' -l ~/.emacs.d/elpa-27.0/orgalist-1.9/orgalist.el -f compose-mail --eval '(orgalist-mode)' -f end-of-buffer


and this is the relevant commit:

2e3deb09bd42d22a9b354937ce63b151fb493d8a is the first bad commit
commit 2e3deb09bd42d22a9b354937ce63b151fb493d8a
Author: Basil L. Contovounesios <contovob@tcd.ie>
Date:   Sun Mar 31 19:39:54 2019 +0100

    Do not set indent-line-function in text-mode

    For discussion, see thread starting at:
    https://lists.gnu.org/archive/html/emacs-devel/2019-03/msg01012.html
    * lisp/textmodes/text-mode.el (text-mode): Do not reset
    indent-line-function to its global default value of indent-relative.
    * doc/lispref/modes.texi (Example Major Modes):
    * etc/NEWS: Document change accordingly.

:040000 040000 88d3790ae5446f2ef84b66733c2b9e9bd27676a8 53a988cc46c8505b5751120b6f0813c5f252b171 M      doc
:040000 040000 0f12bd57efcc2a481b468ecefb0369ef3b3996c9 055f07d1469cee692acc35ba9ce5ec2611a6f7db M      etc
:040000 040000 0c34b9e6e31c833a7c3c4e464e0ccbf597156850 d330f001af22700ec84b0d1596571fa4548eafa8 M      lisp


I do not know what to do with this.


       Ciao; Gregor
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