def delete_metadata(scope, name, key, vo='def'):
"""
Delete a key from the metadata column
:param scope: the scope of did
:param name: the name of the did
:param key: the key to be deleted
:param vo: The VO to act on.
"""
scope = InternalScope(scope, vo=vo)
return did.delete_metadata(scope=scope, name=name, key=key)
def delete_metadata(scope, name, key, vo='def', session=None):
"""
Delete a key from the metadata column
:param scope: the scope of did
:param name: the name of the did
:param key: the key to be deleted
:param vo: The VO to act on.
:param session: The database session in use.
"""
scope = InternalScope(scope, vo=vo)
return did.delete_metadata(scope=scope, name=name, key=key, session=session)