From e5960465a72b97bf3218ba5b85ab2cb3d6f4b1c8 Mon Sep 17 00:00:00 2001
From: zava <azavalla@dc.uba.ar>
Date: Wed, 29 Nov 2017 15:46:58 -0300
Subject: [PATCH] owner can't be set as heir

---
 contracts/ownership/Inheritable.sol | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contracts/ownership/Inheritable.sol b/contracts/ownership/Inheritable.sol
index be28e000f..cce710d1f 100644
--- a/contracts/ownership/Inheritable.sol
+++ b/contracts/ownership/Inheritable.sol
@@ -45,6 +45,7 @@ contract Inheritable is Ownable {
   }
 
   function setHeir(address newHeir) public onlyOwner {
+    require(newHeir != owner);
     heartbeat();
     HeirChanged(owner, newHeir);
     heir = newHeir;