From 392381c5fa139c02227fd12dee29baea78275102 Mon Sep 17 00:00:00 2001
From: Andrew Engelbrecht <andrew@engelbrecht.io>
Date: Tue, 19 Oct 2021 22:08:27 -0400
Subject: [PATCH] handle error below if no matching lines for grep

---
 kaya | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kaya b/kaya
index 4d98089..0392ddb 100755
--- a/kaya
+++ b/kaya
@@ -138,7 +138,7 @@ start-backup() {
     # make the backup over a forwarded port
     cat << EOF | ssh -R "${remote_port}:localhost:${local_port}" "${remote_user}@${hostname}" kaya-client \
         "${remote_port@Q}" "${hostname@Q}" "${backup_options[@]@Q}" \
-        | tee "${log_dump}" | grep -v "KAYA_SUCCESSFUL_BACKUP_MESSAGE"
+        | tee "${log_dump}" | { grep -v "KAYA_SUCCESSFUL_BACKUP_MESSAGE" ||:; }
 ${kaya_protocol_version}
 ${password}
 EOF
-- 
2.25.1