From 6adf462e8e6ab50ca38928f655ed84cf0ebf60dd Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Thu, 4 Aug 2022 16:21:05 +0200
Subject: [PATCH] removed a call to print() inside of push() that displayed the
 return value (1) when monitoring multiple BIND servers

---
 lib/bind.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bind.pm b/lib/bind.pm
index 8a81203..1332a3b 100644
--- a/lib/bind.pm
+++ b/lib/bind.pm
@@ -822,7 +822,7 @@ sub bind_cgi {
 	foreach (my @bl = split(',', $bind->{list})) {
 		my $l = trim($_);
 		if($e) {
-			push(@output, print("   <br>\n"));
+			push(@output, "   <br>\n");
 		}
 		if($title) {
 			push(@output, main::graph_header($title, 2));