Greetings all,

Would anyone be willing to take a look at an extension I am developing and give me some help figuring out what I am doing wrong?

I am eventually planning to add a DataType called wikidata-item that way my copy of Wikibase doesn't have to re-invent the wheel for a ton of things. Right now though I am really just trying to get a new DataType added to Wikibase at all...

I think I have managed to get the DataType into Wikibase, but whenever I got to use it I get the message "Handling of values for "wikidata-item" data type is not yet supported."

The extension's page is: https://www.mediawiki.org/wiki/Extension:WikibaseWikidataType

Repo at: https://github.com/zellfaze/wikidata-datatype

I've been working off the information available in Wikibase/docs/hooks.txt and Wikibase/docs/datatypes.txt along with what I have been able to gleam from the DataValues Validators, DataValues Interfaces, and DataValues Common extensions. Documentation on how to go about this seems generally pretty sparse.

Thank you,

Derric Atzrott