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Uniswap / v2-core

🦄 🦄 Core smart contracts of Uniswap V2
https://uniswap.org/docs
GNU General Public License v3.0
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Consider: Guard clause to avoid nesting. #57

Closed MicahZoltu closed 4 years ago

MicahZoltu commented 4 years ago

https://github.com/Uniswap/uniswap-v2-core/blob/3129c726821e374ac6ffabea363413f2349c1805/contracts/UniswapV2Exchange.sol#L95-L108

if (_kLast == 0) return;
if (feeOn) {
    ...
} else {
    ...
}