TypeError: governor.propose is not a function

Smart Contracts
1

Hi,

I follow Contracts Wizard and get a Governor contract. In the contract, a propose function is implemented like this

function propose(
        address[] memory targets,
        uint256[] memory values,
        bytes[] memory calldatas,
        string memory description
    )
        public
        override(GovernorUpgradeable, GovernorCompatibilityBravoUpgradeable, IGovernorUpgradeable)
        returns (uint256)
    {
        return super.propose(targets, values, calldatas, description);
    }

When I call this function in a test unit, I will get "TypeError: governor.propose is not a function"

await governor.propose(
          [account1.address],
          ["100"],
          [encodeParameters(["address"], [account0.address])],
          "Proposal #1: Do nothing",
        );

After trying some, I noticed the function have to be called like this

await governor["propose(address[],uint256[],bytes[],string)"](
          [account1.address],
          ["100"],
          [encodeParameters(["address"], [account0.address])],
          "Proposal #1: Do nothing",
        );

Anyone knows that?

2

Run into the same issue.
Is it related to https://github.com/ethers-io/ethers.js/issues/407 and due to the overloaded 'propose' function ?