From e194c3fa863ef4d72889dc0b50b82abc932d1ba6 Mon Sep 17 00:00:00 2001
From: Dan Gebhardt <gebhardt@flux.utah.edu>
Date: Thu, 7 Sep 2006 19:15:49 +0000
Subject: [PATCH] some minor changes

---
 pelab/bgmon/manager.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pelab/bgmon/manager.pl b/pelab/bgmon/manager.pl
index bffa04fef0..aa78e3017a 100644
--- a/pelab/bgmon/manager.pl
+++ b/pelab/bgmon/manager.pl
@@ -150,7 +150,7 @@ sub start
 	    foreach my $node (@expnodes){
 		#build string of destination nodes
 		#init bandwidth
-		my $bw_destnodes;
+		my $bw_destnodes = "";
 		foreach my $dest (@expnodes){
 		    #add destination nodes to this source node, but not "self"
 		    if( $dest ne $node ){
-- 
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