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BasicToken.sol: Remove useless check

The condition this commit removes is already implemented by the call to `safeSub`
Esteban Ordano 8 лет назад
Родитель
Сommit
70fbc7fe27
1 измененных файлов с 0 добавлено и 3 удалено
  1. 0 3
      contracts/token/BasicToken.sol

+ 0 - 3
contracts/token/BasicToken.sol

@@ -14,9 +14,6 @@ contract BasicToken is ERC20Basic, SafeMath {
   mapping(address => uint) balances;
 
   function transfer(address _to, uint _value) {
-    if (balances[msg.sender] < _value) {
-      throw;
-    } 
     balances[msg.sender] = safeSub(balances[msg.sender], _value);
     balances[_to] = safeAdd(balances[_to], _value);
     Transfer(msg.sender, _to, _value);