I am trying to get a 'related items field' (defined with XML) to work with Plone 5.2 / multilingual.
If I add a new site and add a new field 'Relation Choice' to a dexterity content type, I can only browse into the first folder (items and folders inside the folder are not shown).
def default_base_path(context=None):
portal = api.portal.get()
language = ILanguage(context).get_language()
# this should return the portal if plone.app.multilingual is not installed
language_root = portal.get(language, portal)
root_path = '/'.join(language_root.getPhysicalPath())
return root_path