Buying ETH on mainnet with Uniswap returns WETH instead

[berteotti]

Description When buying ETH on mainnet via Uniswap, it returns WETH instead of ETH.

How to Reproduce Steps to reproduce the behavior:

1. Go to swap page
2. Trade DAI to ETH via Uniswap
3. Returns WETH instead of ETH

Expected behavior Return ETH

Screenshots

Additional context Transaction link here: https://etherscan.io/tx/0xe01003cfd9c9507242ccabbabbd107d150f53185cb748ebb60d680ab94e4b7b3

[berteotti]

After some investigation the problem seems to come from this function.