From b06e8c0f7a77fab4ad09720053a726caf36b50d7 Mon Sep 17 00:00:00 2001
From: Maniack Crudelis <maniackcrudelis@users.noreply.github.com>
Date: Thu, 9 Apr 2020 23:47:16 +0200
Subject: [PATCH] Minor fix to avoid the key to be used if not asked

---
 data/helpers.d/apt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/helpers.d/apt b/data/helpers.d/apt
index def430055..286985026 100644
--- a/data/helpers.d/apt
+++ b/data/helpers.d/apt
@@ -337,7 +337,7 @@ ynh_install_extra_app_dependencies () {
 	# Manage arguments with getopts
 	ynh_handle_getopts_args "$@"
 	name="${name:-$app}"
-	key=${key:-0}
+	key=${key:-}
 
 	# Set a key only if asked
 	if [ -n "$key" ]
@@ -377,7 +377,7 @@ ynh_install_extra_repo () {
 	ynh_handle_getopts_args "$@"
 	name="${name:-$app}"
 	append=${append:-0}
-	key=${key:-0}
+	key=${key:-}
 	priority=${priority:-}
 
 	if [ $append -eq 1 ]