From b0ff1e4262fa7f09c9cdb91206b6d2a2a1aa06a7 Mon Sep 17 00:00:00 2001
From: Ton Voon <tonvoon@macbook.local>
Date: Tue, 3 Mar 2009 10:36:02 +0000
Subject: Added parsing of labels with spaces (thanks to Kang)

---
 lib/Nagios/Plugin/Threshold.pm | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/Nagios/Plugin/Threshold.pm')

diff --git a/lib/Nagios/Plugin/Threshold.pm b/lib/Nagios/Plugin/Threshold.pm
index 145b89f..73fce53 100644
--- a/lib/Nagios/Plugin/Threshold.pm
+++ b/lib/Nagios/Plugin/Threshold.pm
@@ -39,6 +39,9 @@ sub _inflate
         return $value;
     }
 
+    # Another quick exit if $value is an empty string
+    return Nagios::Plugin::Range->new if $value eq "";
+
     # Otherwise parse $value
     my $range = Nagios::Plugin::Range->parse_range_string($value);
     nagios_die("Cannot parse $key range: '$value'") unless(defined($range));
-- 
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