In {T357718}, we added support for JSON Schema references. The referenced field's name is then used to determine what control type is used. For example, the `MediaWiki.Extension.CommunityConfiguration.Schemas.MediaWiki.MediaWikiDefinitions::PAGE_TITLE` reference is used to trigger the `PageTitleControl`.
Unfortunately, when one uses references //without// intending to trigger a special control type, and uses an unrecognized reference name, it does not work. The form just renders itself empty, while I would expect it to render using whatever the default control type would be used, see screenshot:
{F45236981}
There is nothing relevant logged in the console.
==== Used schema
This is the schema I was using as part of Txxx:
```lang=php
class GrowthDefinitions extends JsonSchema {
public const TEMPLATE_BASED_TASK = [
self::TYPE => self::TYPE_OBJECT,
self::PROPERTIES => [
'disabled' => [
self::TYPE => self::TYPE_BOOLEAN,
self::DEFAULT => false,
],
]
];
}
class SuggestedEditsSchema extends JsonSchema {
public const copyedit = [
self::REF => [ 'class' => GrowthDefinitions::class, 'field' => 'TEMPLATE_BASED_TASK' ],
];
}
```
When I copy `TEMPLATE_BASED_TASK` under `SuggestedEditsSchema::copyedit`, it works as expected.