From a160bc9bac48cbd009e6a9c98c48a1e14221f3f2 Mon Sep 17 00:00:00 2001
From: Murilo Santana <mvrilo@gmail.com>
Date: Wed, 17 Dec 2014 09:26:29 -0200
Subject: [PATCH] moving Lock() call

---
 server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.go b/server.go
index 2591c50..0ffa160 100644
--- a/server.go
+++ b/server.go
@@ -222,12 +222,12 @@ func (s *Server) proposeName(name string) (string, error) {
 
 // Rename renames the given client (user)
 func (s *Server) Rename(client *Client, newName string) {
-	s.Lock()
 	var oldName string
 	if strings.ToLower(newName) == strings.ToLower(client.Name) {
 		oldName = client.Name
 		client.Rename(newName)
 	} else {
+		s.Lock()
 		newName, err := s.proposeName(newName)
 		if err != nil {
 			client.SysMsg("%s", err)