- open pages app
- travel home
- edit page properties
- switch to Search tab
- select another...
- start typing ab
- nothing is shown
- switch to list view
- about page and other matching pages are displayed
Temporary workaround consists in switching to the list view.
The issue affects choosers only, as they provide by default filterable columns for all columns of type String. This, however, won't always work correctly.
Underpinning the tree search is info.magnolia.ui.contentapp.HierarchicalJcrDataProvider (no full-text/query-based search)