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-rw-r--r--lib/byteback/backup_directory.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/byteback/backup_directory.rb b/lib/byteback/backup_directory.rb
index bdfc29c..f485297 100644
--- a/lib/byteback/backup_directory.rb
+++ b/lib/byteback/backup_directory.rb
@@ -11,6 +11,8 @@ module Byteback
BACKUP_IMPORTANCE = [1, 2, 7, 14, 21, 28, 56, 112]
def sort_by_importance(snapshots_unsorted, now=Time.now)
+ return snapshots_unsorted if ( snapshots_unsorted.size < 1 )
+
#
# Keep the last 7 days backups
#