From d63caa7776e1e87d558bc8c26f97470d00f289eb Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Fri, 22 Jul 2022 19:30:44 +0200
Subject: [PATCH] Fixing app without arguments

---
 helpers/apps | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/helpers/apps b/helpers/apps
index 0faad863c..85b74de15 100644
--- a/helpers/apps
+++ b/helpers/apps
@@ -31,8 +31,11 @@ ynh_install_apps() {
 		if ! yunohost app list --output-as json --quiet | jq -e --arg id $one_app '.apps[] | select(.id == $id)' >/dev/null
 		then
 			# Retrieve the arguments of the app (part after ?)
-			local one_argument=$(cut -d "?" -f2- <<< "$one_app_and_its_args")
-			[ ! -z "$one_argument" ] && one_argument="--args $one_argument"
+			local one_argument=""
+			if [[ "$one_app_and_its_args" == *"?"* ]]; then
+				one_argument=$(cut -d "?" -f2- <<< "$one_app_and_its_args")
+				one_argument="--args $one_argument"
+			fi
 			
 			# Install the app with its arguments
 			yunohost app install $one_app $one_argument