From 215c8f4e3b9da5c390c43eb8e3cd704c2861e102 Mon Sep 17 00:00:00 2001
From: Mark Tompsett <mtompset@hotmail.com>
Date: Fri, 12 Oct 2012 14:29:59 +0800
Subject: [PATCH] Bug 8910 - silent warnings triggered in about.pl

In order to detect the apache version, there are multiple
commands used. These may not all exist, which triggers error log
entries. By simply adding " 2> /dev/null", the errors are no
longer generated.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
---
 about.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/about.pl b/about.pl
index 329618220f..3c641b3808 100755
--- a/about.pl
+++ b/about.pl
@@ -55,8 +55,8 @@ if ($^O ne 'VMS') {
 }
 my $perlVersion   = $];
 my $mysqlVersion  = `mysql -V`;
-my $apacheVersion = `httpd -v`;
-$apacheVersion = `httpd2 -v` unless $apacheVersion;
+my $apacheVersion = `httpd -v 2> /dev/null`;
+$apacheVersion = `httpd2 -v 2> /dev/null` unless $apacheVersion;
 $apacheVersion = (`/usr/sbin/apache2 -V`)[0] unless $apacheVersion;
 my $zebraVersion = `zebraidx -V`;
 
-- 
2.39.5