From 3fcce2d8a05d45da9b13c85702ec6b9069585214 Mon Sep 17 00:00:00 2001
From: Fredrik de Vibe <fdv@ifi.uio.no>
Date: Fri, 18 Mar 2016 18:13:17 -0400
Subject: Limit number of columns to number of IRC nicks.

Don't add more columns to the IRC nicks table than the total number of
nicks in the IRC channel.
---
 matterbridge.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'matterbridge.go')

diff --git a/matterbridge.go b/matterbridge.go
index 8a0dc766..4ca90dcf 100644
--- a/matterbridge.go
+++ b/matterbridge.go
@@ -83,7 +83,7 @@ func tableformatter (nicks_s string, nicksPerRow int) string {
 		nicksPerRow = 4
 	}
 	for i := 0; i < 2; i++ {
-		for j := 1; j <= nicksPerRow; j++ {
+		for j := 1; j <= nicksPerRow && j <= len(nicks); j++ {
 			if i == 0 {
 				result += "|"
 			} else {
-- 
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