From 3f00208a0851ab37626a1ca39a644846964f6c18 Mon Sep 17 00:00:00 2001 From: Ermal Date: Mon, 12 Nov 2012 11:44:29 +0000 Subject: Resolves #2679. Correct behaviour when port is null to avoid warnings on error log --- usr/local/www/diag_states_summary.php | 2 ++ 1 file changed, 2 insertions(+) (limited to 'usr/local/www/diag_states_summary.php') diff --git a/usr/local/www/diag_states_summary.php b/usr/local/www/diag_states_summary.php index 37c4243..3bd554e 100644 --- a/usr/local/www/diag_states_summary.php +++ b/usr/local/www/diag_states_summary.php @@ -118,6 +118,8 @@ function sort_by_ip($a, $b) { } function build_port_info($portarr, $proto) { + if (!portarr) + return ''; $ports = array(); asort($portarr); foreach (array_reverse($portarr, TRUE) as $port => $count) { -- cgit v1.1