From 22eceaadc5a659e09fd41edbd073fe6e7bb5baec Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Wed, 25 Dec 2019 13:07:26 -0500
Subject: Only send JOIN if there are channels to join

---
 litterbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litterbox.c b/litterbox.c
index baaf780..5c18021 100644
--- a/litterbox.c
+++ b/litterbox.c
@@ -271,7 +271,7 @@ static void handleCap(struct Message *msg) {
 static void handleReplyWelcome(struct Message *msg) {
 	require(msg, false, 1);
 	set(&self, msg->params[0]);
-	format("JOIN :%s\r\n", join);
+	if (join) format("JOIN :%s\r\n", join);
 }
 
 static void handleReplyISupport(struct Message *msg) {
-- 
cgit 1.4.1