From 144f98ad4446e3d133764b276d414c9fa3a348db Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Tue, 10 Nov 2020 17:09:23 +0100
Subject: [PATCH] Gotta define a default value to avoid unbound variable

---
 data/helpers.d/utils | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/helpers.d/utils b/data/helpers.d/utils
index 4501dcf1b..75347cc7c 100644
--- a/data/helpers.d/utils
+++ b/data/helpers.d/utils
@@ -576,7 +576,7 @@ ynh_app_upstream_version () {
     # Declare an array to define the options of this helper.
     local legacy_args=m
     local -A args_array=( [m]=manifest= )
-    local manifest
+    local manifest=""
     # Manage arguments with getopts
     ynh_handle_getopts_args "$@"