From fc4b370a1ed2127c9f279b7e5f97b05e8876b9e9 Mon Sep 17 00:00:00 2001
From: Dustin Pianalto <dustin@djpianalto.com>
Date: Mon, 1 Jun 2020 14:59:55 -0800
Subject: [PATCH] Fix bug when cmd is empty

---
 command-manager.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/command-manager.go b/command-manager.go
index c96f4c1..912b2de 100644
--- a/command-manager.go
+++ b/command-manager.go
@@ -116,6 +116,10 @@ func (c *CommandManager) OnMessage(session *discordgo.Session, m *discordgo.Mess
 		}
 	}
 
+	if len(cmd) < 1 {
+		return
+	}
+
 	var command *Command
 	invoked := cmd[0]
 	if cmnd, ok := c.Commands[invoked]; ok {