Remove unused return variables. (#1686)

269e096c · Nicolás Venturo · GitHub · edfce5a3 · 269e096c
Unverified Commit 269e096c authored Mar 19, 2019 by Nicolás Venturo Committed by GitHub Mar 19, 2019
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ERC20Pausable.sol contracts/token/ERC20/ERC20Pausable.sol +2 -2

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--- a/contracts/token/ERC20/ERC20Pausable.sol
+++ b/contracts/token/ERC20/ERC20Pausable.sol
@@ -20,11 +20,11 @@ contract ERC20Pausable is ERC20, Pausable {
        return super.approve(spender, value);
    }

-    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) {
+    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool) {
        return super.increaseAllowance(spender, addedValue);
    }

-    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) {
+    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool) {
        return super.decreaseAllowance(spender, subtractedValue);
    }
 }