From: Greg Sabino Mullane <greg@endpoint.com>
Date: Wed, 7 Jan 2009 15:11:02 +0000 (-0500)
Subject: Minor tweak, thanks to Cédric Villemain
X-Git-Tag: 2.9.0~198
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=58e1cb251f235a1afeae0b31ec7a42e0bc1e10dd;p=check_postgres.git

Minor tweak, thanks to Cédric Villemain
---

diff --git a/check_postgres.pl b/check_postgres.pl
index 51df7209e..fd4a5d70b 100755
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -926,7 +926,7 @@ sub run_command {
 
 
 	## Don't set any default values if a service is being used
-	if (defined $opt{dbservice} and length $opt{dbservice}->[0]) {
+	if (defined $opt{dbservice} and defined $opt{dbservice}->[0] and length $opt{dbservice}->[0]) {
 		$conn->{dbname} = [];
 		$conn->{port} = [];
 		$conn->{dbuser} = [];