From 93307b57aa830b0bfbf052264243f9e047b77089 Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Sat, 21 Jul 2018 23:19:11 +0200
Subject: [PATCH] Skip empty messages being sent with the webhook (discord).
 #469

---
 bridge/discord/discord.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bridge/discord/discord.go b/bridge/discord/discord.go
index bb3fcb82..cd06eeaf 100644
--- a/bridge/discord/discord.go
+++ b/bridge/discord/discord.go
@@ -137,6 +137,10 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 				msg.Text += " " + fi.URL
 			}
 		}
+		// skip empty messages
+		if msg.Text == "" {
+			return "", nil
+		}
 		err := b.c.WebhookExecute(
 			wID,
 			wToken,