id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	repo	theme
3014	Crash when deleting a non-empty vocabulary	seanh		"From Knud Möller:

when I try to delete a non-empty tag vocabulary via the API (through HTTP), I get an internal server error. Checking
the logs, this turns out to be a consistency error raised by  sqlalchemy:

Error - <class 'sqlalchemy.exc.IntegrityError'>: (IntegrityError) update or delete on table ""vocabulary"" violates
foreign key constraint ""tag_vocabulary_id_fkey"" on table ""tag""
DETAIL:  Key (id)=(21421955-7560-467c-af30-9f790b73e6ae) is still referenced from table ""tag"".
 'DELETE FROM vocabulary WHERE vocabulary.id = %(id)s' {'id': u'21421955-7560-467c-af30-9f790b73e6ae'}
URL: http://33.33.33.10:5000/api/action/vocabulary_delete

The error makes sense, but I'm wondering if it would be useful to extend the API to also allow the deletion of        
non-empty vocabularies, possibly via a parameter (not sure what best practice in API design is). At the very least, it
would be cool if the error message coming back in the response had more information in it."	defect	new	awaiting triage	ckan 2.0	ckan		vocabularies		ckan	none