WAGTAILLOCALIZE_SYNC_LIVE_STATUS_ON_TRANSLATE = False causes a CannotSaveDraftError when translating a snippet.

[DEWaller]

WAGTAILLOCALIZE_SYNC_LIVE_STATUS_ON_TRANSLATE = False causes a 'CannotSaveDraftError' in \Lib\site-packages\wagtail_localize\models.py, line 739 when translating a snippet.

Django==4.2.5 wagtail==5.1.2 wagtail-localize==1.5.2

class HeaderTitle(TranslatableMixin, models.Model):
    title = models.CharField(max_length=100)

    panels = [
        FieldPanel('title'),
    ]

    def __str__(self):
        return self.title```

[zerolab]

please provide a full traceback

[DEWaller]

Environment:

Request Method: POST
Request URL: http://127.0.0.1:8000/admin/localize/submit/snippet/home/headertitle/4/

Django Version: 4.2.3
Python Version: 3.11.1
Installed Applications:
['home',
 'menus',
 'search',
 'streams',
 'compressor',
 'wagtail.contrib.forms',
 'wagtail.contrib.redirects',
 'wagtail.embeds',
 'wagtail.sites',
 'wagtail.users',
 'wagtail.snippets',
 'wagtail.documents',
 'wagtail.images',
 'wagtail.search',
 'wagtail.admin',
 'wagtail_localize',
 'wagtail_localize.locales',
 'wagtail_localize.modeladmin',
 'wagtail',
 'modelcluster',
 'taggit',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles']
Installed Middleware:
['django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'wagtail.contrib.redirects.middleware.RedirectMiddleware']

Traceback (most recent call last):
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\django\core\handlers\exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\django\core\handlers\base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\django\views\decorators\cache.py", line 62, in _wrapper_view_func
    response = view_func(request, *args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail\admin\urls\__init__.py", line 180, in wrapper
    return view_func(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail\admin\auth.py", line 165, in decorated_view
    response = view_func(request, *args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\django\views\generic\base.py", line 104, in view
    return self.dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\views\submit_translations.py", line 174, in dispatch
    return super().dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\django\views\generic\base.py", line 143, in dispatch
    return handler(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\views\submit_translations.py", line 118, in post
    return self.form_valid(form)
           ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Python311\Lib\contextlib.py", line 81, in inner
    return func(*args, **kwds)
           ^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\views\submit_translations.py", line 125, in form_valid
    translate_object(
    ^
  File "C:\Python311\Lib\contextlib.py", line 81, in inner
    return func(*args, **kwds)
           ^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\operations.py", line 93, in translate_object
    translator.create_translations(instance)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\operations.py", line 82, in create_translations
    translation.save_target(user=self.user, publish=publish)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\models.py", line 1331, in save_target
    self.source.create_or_update_translation(
    ^
  File "C:\Users\David\Dropbox\Wagtail projects\naturani\env\Lib\site-packages\wagtail_localize\models.py", line 739, in create_or_update_translation
    raise CannotSaveDraftError
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

Exception Type: CannotSaveDraftError at /admin/localize/submit/snippet/home/headertitle/4/
Exception Value: 

[zerolab]

Thank you. Will have a look in the next few days

[zerolab]

@DEWaller should be fixed in https://github.com/wagtail/wagtail-localize/releases/tag/v1.6