From d7e28813548d4d0b38a82cf42bf10b23fcdd0cb4 Mon Sep 17 00:00:00 2001
From: David Haukeness <david@hauken.us>
Date: Wed, 25 Mar 2020 06:43:59 -0600
Subject: [PATCH] fix index issue

---
 handlers.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/handlers.go b/handlers.go
index 6d2d6f4..5466e26 100644
--- a/handlers.go
+++ b/handlers.go
@@ -65,7 +65,10 @@ func (b *bot) chatHandler(m chat1.MsgSummary) {
 		words := strings.Fields(m.Content.Text.Body)
 		// strip the ! from the first word, and lowercase to derive the command
 		thisCommand := strings.ToLower(strings.Replace(words[0], "!", "", 1))
-		maybeSubCommand := strings.ToLower(words[1])
+		maybeSubCommand := ""
+		if len(words) > 1 {
+			maybeSubCommand = strings.ToLower(words[1])
+		}
 		// decide if this is askind for extended commands
 		switch thisCommand {
 		case "jitsi":