Multi-Import Layout inherits all the interfaces in flatten file

[naszam]

To reproduce:

• dapp install https://github.com/makerdao/dss-interfaces

// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity 0.6.12;

import { VatAbstract, VowAbstract } from "dss-interfaces/Interfaces.sol";

contract TestDssInterfaces {
}

• dapp --use solc:0.6.12 build
• hevm flatten --source-file "src/TestDssInterfaces.sol" > out/flat.sol

Output

• TestDssInterfaces Flatten Output

[brianmcmichael]

This is by design. You can avoid it by importing individual interfaces.

[naszam]

Yes, this was addressed in #71 and included in the checklists as well, to avoid multi-import layout (see here). Closing for now.