From 1a90484b65b11af682d57d2efb6783b3cdb5abb7 Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Tue, 25 Oct 2011 16:59:06 +0200
Subject: [PATCH] don't send PASS command if theres no password set

---
 src/ClientSocket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ClientSocket.c b/src/ClientSocket.c
index f9faf44..87871b8 100644
--- a/src/ClientSocket.c
+++ b/src/ClientSocket.c
@@ -158,7 +158,7 @@ int connect_socket(struct ClientSocket *client) {
     char sendBuf[512];
     int len;
 
-    if(client->pass) {
+    if(client->pass && strcmp(client->pass, "")) {
         len = sprintf(sendBuf, "PASS :%s\n", client->pass);
         write_socket(client, sendBuf, len);
     }
-- 
2.20.1