From 4616f405ab91f5e371200d706a7221db557e7c3b Mon Sep 17 00:00:00 2001
From: Sandu Liviu Catalin <slc.universe@gmail.com>
Date: Wed, 25 May 2016 21:16:49 +0300
Subject: [PATCH] Simplify the name validation when changing the nickname in
 IRC sessions.

---
 modules/irc/Session.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/irc/Session.cpp b/modules/irc/Session.cpp
index 8f6b8aa5..3a3b031b 100644
--- a/modules/irc/Session.cpp
+++ b/modules/irc/Session.cpp
@@ -395,7 +395,7 @@ void Session::SetNick(CSStr nick)
     // Validate the handle
     Validate();
     // Validate the specified nick name
-    if (!nick || strlen(nick) <= 0)
+    if (!nick || *nick == '\0')
     {
         STHROWF("Invalid IRC nickname");
     }