From 7a52326211499e83c6a8bf089ed0d349b10e96d2 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Fri, 11 Jan 2013 10:43:59 -0200
Subject: Minor fix at sync-backups

---
 files/sync-backups | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/files/sync-backups b/files/sync-backups
index fc726b3..e1bd5d1 100644
--- a/files/sync-backups
+++ b/files/sync-backups
@@ -59,6 +59,10 @@ else
 fi
 
 # Sync backups for each node.
-for NODE in $*; do
+if [ ! -z "$*" ]; then
+  for NODE in $*; do
+    sync_backups_node
+  done
+else
   sync_backups_node
-done
+fi
-- 
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