From f1ad83a8b6a90687d44b142d368537753a1f772e Mon Sep 17 00:00:00 2001
From: James Barnett <jbarnet4@tulane.edu>
Date: Fri, 11 Nov 2016 14:36:56 -0600
Subject: [PATCH] Choose "yes" if only enter is pressed

Fixes #8.
---
 bin/snap-sync | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/snap-sync b/bin/snap-sync
index 790be55..8e9e8af 100755
--- a/bin/snap-sync
+++ b/bin/snap-sync
@@ -167,7 +167,7 @@ for x in $selected_configs; do
         read -r -p "Continue with backup [Y/n]? " cont_backup
     fi
 
-    if [[ "$cont_backup" != [Yy]"es" && "$cont_backup" != [Yy] ]]; then
+    if [[ "$cont_backup" != [Yy]"es" && "$cont_backup" != [Yy] && -n "$cont_backup" ]]; then
         printf "Aborting backup for this configuration.\n"
         snapper -c $x delete $new_number
         continue