From b3e5e31a7b9d9781475ad6550811ead4f300995b Mon Sep 17 00:00:00 2001
From: Gustav Simonsson <gustav.simonsson@gmail.com>
Date: Fri, 28 Aug 2015 03:36:42 +0200
Subject: [PATCH] rpc: support empty string as password in
 personal.unlockAccount

---
 rpc/api/personal.go | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/rpc/api/personal.go b/rpc/api/personal.go
index 1b0dea330a..1713cda9c2 100644
--- a/rpc/api/personal.go
+++ b/rpc/api/personal.go
@@ -17,7 +17,6 @@
 package api
 
 import (
-	"fmt"
 	"time"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -110,14 +109,6 @@ func (self *personalApi) UnlockAccount(req *shared.Request) (interface{}, error)
 		return nil, shared.NewDecodeParamError(err.Error())
 	}
 
-	if len(args.Passphrase) == 0 {
-		fe := self.xeth.Frontend()
-		if fe == nil {
-			return false, fmt.Errorf("No password provided")
-		}
-		return fe.UnlockAccount(common.HexToAddress(args.Address).Bytes()), nil
-	}
-
 	am := self.ethereum.AccountManager()
 	addr := common.HexToAddress(args.Address)