From db7ab2a98b276c23dbc2cf67c6e92e116536f36f Mon Sep 17 00:00:00 2001
From: tituspijean <tituspijean@outlook.com>
Date: Tue, 30 May 2023 11:18:54 +0000
Subject: [PATCH] Homogeneize command subtitutions in ynh_spawn_app_shell

---
 helpers/apps | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/helpers/apps b/helpers/apps
index b81e8be99..4b64ecdbb 100644
--- a/helpers/apps
+++ b/helpers/apps
@@ -167,7 +167,7 @@ ynh_spawn_app_shell() {
         [ -z "$service" ] && service=$app;
 
         # Load the Environment variables from the app's service
-        local env_var=`systemctl show $service.service -p "Environment" --value`
+        local env_var=$(systemctl show $service.service -p "Environment" --value)
         [ -n "$env_var" ] && export $env_var;
         export HOME=$install_dir;
 
@@ -180,7 +180,7 @@ ynh_spawn_app_shell() {
         fi
 
         # Source the EnvironmentFiles from the app's service
-        local env_files=(`systemctl show $service.service -p "EnvironmentFiles" --value`)
+        local env_files=($(systemctl show $service.service -p "EnvironmentFiles" --value))
         if [ ${#env_files[*]} -gt 0 ]
         then
             # set -/+a enables and disables new variables being automatically exported. Needed when using `source`.