From 50bd51e46196896ca11fcbabfe6494f062afa89b Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Tue, 2 Jan 2018 14:31:44 +0100
Subject: [PATCH] Use a better check to join channel (slack)

---
 bridge/slack/slack.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bridge/slack/slack.go b/bridge/slack/slack.go
index 51fe698d..c008ba5b 100644
--- a/bridge/slack/slack.go
+++ b/bridge/slack/slack.go
@@ -107,7 +107,7 @@ func (b *Bslack) Disconnect() error {
 
 func (b *Bslack) JoinChannel(channel config.ChannelInfo) error {
 	// we can only join channels using the API
-	if b.Config.WebhookURL == "" && b.Config.WebhookBindAddress == "" {
+	if b.sc != nil {
 		if strings.HasPrefix(b.Config.Token, "xoxb") {
 			// TODO check if bot has already joined channel
 			return nil