6bbeac97fd
Looks like this was caused by 3de916ca25.
Steps to reproduce were:
- Switch to the Scripting workspace
- Paste:
`C.screen.areas[5].spaces[0].rna_type.properties['show_region_asset_shelf'].`
- Press tab
The RNA property getter should always return a value, even when empty.
That's what other such getters do as well.