From ce474613fd5fa4ab21ed13fccf51d23291fe7efd Mon Sep 17 00:00:00 2001
From: Yaroslav Bolyukin <iam@lach.pw>
Date: Tue, 09 Mar 2021 15:39:32 +0000
Subject: [PATCH] fix: use Option instead of AccountId::default


---
--- a/pallets/nft/src/lib.rs
+++ b/pallets/nft/src/lib.rs
@@ -2664,7 +2664,7 @@
 
                 <ContractOwner<T>>::insert(new_contract_address.clone(), who.clone());
 
-                T::AccountId::default()
+                None
             }
 
             // When the contract is called, check if the sponsoring is enabled and pay fees from contract endowment if it is

-- 
gitstuff