From 3d39cded63a7661f49f8f111946ea9bd8672440e Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Sat, 3 Jun 2000 18:54:59 +0000
Subject: [PATCH] bits2level() with zero as argument printed some glib
 warnings.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@283 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/core/levels.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/levels.c b/src/core/levels.c
index 9682dcdd..207c0619 100644
--- a/src/core/levels.c
+++ b/src/core/levels.c
@@ -118,6 +118,9 @@ char *bits2level(int bits)
 	char *ret;
 	int n;
 
+	if (bits == 0)
+		return g_strdup("");
+
 	if (bits == MSGLEVEL_ALL)
 		return g_strdup("ALL");