From ce3cb96122a590b07bad3e67f91e5f066b2c1dc4 Mon Sep 17 00:00:00 2001
From: buildplan <170122315+buildplan@users.noreply.github.com>
Date: Tue, 14 Oct 2025 09:39:39 +0100
Subject: [PATCH] Fix useless cat

---
 du_setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/du_setup.sh b/du_setup.sh
index b5807ab..d316f13 100644
--- a/du_setup.sh
+++ b/du_setup.sh
@@ -643,7 +643,7 @@ cleanup_provider_packages() {
     print_info "Scanning for default provisioning users..."
     local MANAGED_USER=""
     if [[ -f /root/.du_setup_managed_user ]]; then
-        MANAGED_USER=$(cat /root/.du_setup_managed_user 2>/dev/null | tr -d '[:space:]')
+        MANAGED_USER=$(tr -d '[:space:]' < /root/.du_setup_managed_user 2>/dev/null)
         log "Script-managed user detected: $MANAGED_USER (will be excluded from cleanup)"
     fi