From 485377cf03560635c8590f5f053752b805e5f2fa Mon Sep 17 00:00:00 2001
From: Tobi Oetiker <tobi@oetiker.ch>
Date: Sat, 3 Nov 2007 01:06:27 +0000
Subject: fixed slave check

---
 lib/Smokeping.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm
index 56f2188..749af41 100644
--- a/lib/Smokeping.pm
+++ b/lib/Smokeping.pm
@@ -447,7 +447,7 @@ sub init_target_tree ($$$$) {
             };
             for my $slave (@slaves){
                 die "ERROR: slave '$slave' is not defined in the '*** Slaves ***' section!\n"
-                        unless $cfg->{Slaves}{$slave};
+                        unless $slave eq '' or defined $cfg->{Slaves}{$slave};
                 my $s = $slave ? "~".$slave : "";
                 my @create =    
                         ($name.$s.".rrd", "--start",(time-1),"--step",$step,
-- 
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