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misc: Added zero address construction check.

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Peter Michael
2022-03-24 15:18:03 -04:00
parent d5042ddb92
commit eee3a71eb4
1 changed files with 2 additions and 0 deletions
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contracts/core/LensHub.sol
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@@ -50,6 +50,8 @@ contract LensHub is ILensHub, LensNFTBase, VersionedInitializable, LensMultiStat
* @param collectNFTImpl The collect NFT implementation address.
*/
constructor(address followNFTImpl, address collectNFTImpl) {
if (followNFTImpl == address(0)) revert Errors.InitParamsInvalid();
if (collectNFTImpl == address(0)) revert Errors.InitParamsInvalid();
FOLLOW_NFT_IMPL = followNFTImpl;
COLLECT_NFT_IMPL = collectNFTImpl;
}