excalibor - Failing to compile

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excalibor

informational

Failing to compile

Summary

Solidity compilation failing, due to contract having keyword override, but not overriding anything

Vulnerability Detail

Can't compile solidity contracts

Impact

Can't compile

Code Snippet

As seen on Line 199 of LiquidityCertificate.sol

function _beforeTokenTransfer(
    address, // from
    address, // to
    uint tokenId
  ) internal view override 

Tool used

Manual Review

Recommendation

remove keyword override