Return dict of the position and corrasponding searchable str

def get_position_searchable(self):
        """Return dict of the position and corrasponding searchable str
        """
        ids = gkr.list_item_ids_sync(self.keyring)
        position_searchable = {}
        for i in ids:
            item_attrs = gkr.item_get_attributes_sync(self.keyring, i)
            position_searchable[i] = item_attrs['searchable'] 
        return position_searchable