From 92a914e28638d5e325123bc27510901b9a6366bd Mon Sep 17 00:00:00 2001
From: "ljf (zamentur)" <zamentur@users.noreply.github.com>
Date: Fri, 24 Nov 2023 08:02:27 +0100
Subject: [PATCH] [fix] not a valid identifier

---
 scripts/upgrade | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index 2144d7c..b1404b7 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -118,7 +118,7 @@ exec_occ() {
         NEXTCLOUD_PHP_VERSION="7.1"
     fi
     if ! timeout 1 php$NEXTCLOUD_PHP_VERSION 2>/dev/null; then
-        local pkg_dependencies = $(dpkg-query --show --showformat='${Depends}' ${app}-ynh-deps)
+        local pkg_dependencies="$(dpkg-query --show --showformat='${Depends}' ${app}-ynh-deps)"
         pkg_dependencies="${pkg_dependencies/$phpversion/$NEXTCLOUD_PHP_VERSION}"
         ynh_install_app_dependencies "$pkg_dependencies"
     fi