From e3ad4a5e148fdf20584a1ec4e8897f266425092d Mon Sep 17 00:00:00 2001
From: Francisco Giordano <frangio.1@gmail.com>
Date: Fri, 18 May 2018 21:45:45 -0300
Subject: [PATCH] remove unnecessary sender arguments

---
 contracts/mocks/ERC721TokenMock.sol            | 2 +-
 contracts/token/ERC721/ERC721Token.sol         | 2 +-
 contracts/token/ERC721/MintableERC721Token.sol | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/contracts/mocks/ERC721TokenMock.sol b/contracts/mocks/ERC721TokenMock.sol
index ac5bab39d..29bfe7439 100644
--- a/contracts/mocks/ERC721TokenMock.sol
+++ b/contracts/mocks/ERC721TokenMock.sol
@@ -10,7 +10,7 @@ import "../token/ERC721/ERC721Token.sol";
  */
 contract ERC721TokenMock is ERC721Token {
   function ERC721TokenMock(string name, string symbol) public {
-    ERC721Token.initialize(msg.sender, name, symbol);
+    ERC721Token.initialize(name, symbol);
   }
 
   function mint(address _to, uint256 _tokenId) public {
diff --git a/contracts/token/ERC721/ERC721Token.sol b/contracts/token/ERC721/ERC721Token.sol
index be64b2392..1805f24a8 100644
--- a/contracts/token/ERC721/ERC721Token.sol
+++ b/contracts/token/ERC721/ERC721Token.sol
@@ -36,7 +36,7 @@ contract ERC721Token is Migratable, ERC721, ERC721BasicToken {
   /**
    * @dev Constructor function
    */
-  function initialize(address _sender, string _name, string _symbol) public isInitializer("ERC721Token", "1.9.0-beta") {
+  function initialize(string _name, string _symbol) public isInitializer("ERC721Token", "1.9.0-beta") {
     name_ = _name;
     symbol_ = _symbol;
   }
diff --git a/contracts/token/ERC721/MintableERC721Token.sol b/contracts/token/ERC721/MintableERC721Token.sol
index 04cf3f64a..c950cfe41 100644
--- a/contracts/token/ERC721/MintableERC721Token.sol
+++ b/contracts/token/ERC721/MintableERC721Token.sol
@@ -9,7 +9,7 @@ import "../../ownership/Ownable.sol";
 contract MintableERC721Token is Migratable, Ownable, ERC721Token {
   function initialize(address _sender, string _name, string _symbol) isInitializer("MintableERC721Token", "1.9.0-beta") {
     Ownable.initialize(_sender);
-    ERC721Token.initialize(_sender, _name, _symbol);
+    ERC721Token.initialize(_name, _symbol);
   }
 
   function mint(address _to, uint256 _tokenId) onlyOwner public {