From: Greg Sabino Mullane <greg@endpoint.com>
Date: Thu, 21 Feb 2013 02:25:49 +0000 (-0500)
Subject: Don't assume that everyone has a home. Per github issue #23
X-Git-Tag: 2.20.0~4
X-Git-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=f3ad31299c3f987e931af553b9bee92ffc76c5b4;p=check_postgres.git

Don't assume that everyone has a home. Per github issue #23
---

diff --git a/check_postgres.pl b/check_postgres.pl
index 041e520ce..9cffd2c9d 100755
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -865,7 +865,7 @@ if (! $opt{'no-check_postgresrc'}) {
     if (-e '.check_postgresrc') {
         $rcfile = '.check_postgresrc';
     }
-    elsif (-e "$ENV{HOME}/.check_postgresrc") {
+    elsif (exists $ENV{HOME} and -e "$ENV{HOME}/.check_postgresrc") {
         $rcfile = "$ENV{HOME}/.check_postgresrc";
     }
     elsif (-e '/etc/check_postgresrc') {