From f35d08db033b686894c97b821205b6f5b825d89e Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Mon, 24 Oct 2022 01:59:00 +0200
Subject: [PATCH] Improving ynh_lxc_snapshot_exists

---
 lib/ynh_lxd | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/lib/ynh_lxd b/lib/ynh_lxd
index 5e23b9d..57e31be 100644
--- a/lib/ynh_lxd
+++ b/lib/ynh_lxd
@@ -369,7 +369,17 @@ ynh_lxc_snapshot_exists () {
 	# If the container exists
 	if ynh_lxc_exists --name=$name
 	then
-		lxc list --format json | jq -e --arg name $name --arg snapname $snapname '.[] | select(.name==$name) | .snapshots[] | select(.name==$snapname)' >/dev/null
+		if lxc list --format json | jq -e --arg name $name --arg snapname $snapname '.[] | select(.name==$name) | .snapshots' >/dev/null
+		then
+			if lxc list --format json | jq -e --arg name $name --arg snapname $snapname '.[] | select(.name==$name) | .snapshots[] | select(.name==$snapname)' >/dev/null
+			then
+				return 0
+			else
+				return 1
+			fi
+		else
+			return 1
+		fi
 	fi
 }