local driver = {};
function driver:open(store, typ)
- if not typ then -- default key-value store
- return setmetatable({ store = store }, keyval_store);
+ if typ and typ ~= "keyval" then
+ return nil, "unsupported-store";
end
- return nil, "unsupported-store";
+ return setmetatable({ store = store }, keyval_store);
end
function driver:stores(username)