Provide IJsonCompatible adapter for RichTextValue objects #1583
Description
When defining a default value in a RichText field, this value needs to be passed through a IJsonCompatible adapter, but we are missing the converter for RichTextValue objects, and thus the edit form rendering breaks in Volto.
Dexterity object definition:
download_full_dataset_text = RichText(
title=_(
'Text of the "Download full dataset entry',
),
description=_(
"Enter the text that will be shown in the Download tab",
),
default=(
"<p>If you want to download the full dataset, click <a"
' href="/en/how-to-guides/how-to-download-spatial-data/how-to-download-m2m">here</a>'
" to learn more.</p>"
),
required=False,
readonly=False,
)plone.restapi fail when rendering the Volto edit form:
2023-02-13 17:05:44,536 ERROR [Zope.SiteErrorLog:22][waitress-1] TypeError: http://localhost:3000/en/@types/DataSet
Traceback (innermost last):
Module ZPublisher.WSGIPublisher, line 162, in transaction_pubevents
Module ZPublisher.WSGIPublisher, line 371, in publish_module
Module ZPublisher.WSGIPublisher, line 266, in publish
Module ZPublisher.mapply, line 85, in mapply
Module ZPublisher.WSGIPublisher, line 63, in call_object
Module plone.rest.service, line 22, in __call__
Module plone.restapi.services, line 19, in render
Module plone.restapi.services.types.get, line 114, in reply
Module plone.restapi.services.types.get, line 136, in reply_for_type
Module plone.restapi.types.utils, line 329, in get_info_for_type
Module plone.restapi.types.utils, line 272, in get_jsonschema_for_portal_type
Module plone.restapi.types.utils, line 261, in get_jsonschema_for_fti
Module zope.component.hooks, line 135, in adapter_hook
Module plone.restapi.serializer.converters, line 136, in dict_converter
Module plone.restapi.serializer.converters, line 68, in json_compatible
Module zope.component.hooks, line 135, in adapter_hook
Module plone.restapi.serializer.converters, line 136, in dict_converter
Module plone.restapi.serializer.converters, line 68, in json_compatible
Module zope.component.hooks, line 135, in adapter_hook
Module plone.restapi.serializer.converters, line 80, in default_converter
TypeError: No converter for making RichTextValue object. (Did you mean <attribute>.raw or <attribute>.output?) (<class 'plone.app.textfield.value.RichTextValue'>) JSON compatible.