From 31794553e604701e1dfd88398cfd074ce8f89acb Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Wed, 27 Jun 2001 21:20:26 +0000
Subject: [PATCH] /NICK: don't bother trying to change the nick to the one you
 already have

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1577 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/irc/core/irc-commands.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/irc/core/irc-commands.c b/src/irc/core/irc-commands.c
index fdad5d6e..bbb2ee05 100644
--- a/src/irc/core/irc-commands.c
+++ b/src/irc/core/irc-commands.c
@@ -316,6 +316,13 @@ static void cmd_nick(const char *data, IRC_SERVER_REC *server, WI_ITEM_REC *item
 	if (!cmd_get_params(data, &free_arg, 1, &nick))
 		return;
 
+	if (strcmp(nick, server->nick) == 0) {
+		/* don't bother trying to change the nick to the one you
+		   already have */
+		cmd_params_free(free_arg);
+		return;
+	}
+
 	server->nick_changing = TRUE;
 	irc_send_cmdv(server, "NICK %s", nick);