From b3482cfa2c0f6b2b1c5a00be45b10fbe508a4b64 Mon Sep 17 00:00:00 2001
From: Yan Zhan <yanzhan2@illinois.edu>
Date: Fri, 18 Oct 2024 09:54:22 -0500
Subject: [PATCH] handle empty values

---
 manifests/navbar.pp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/manifests/navbar.pp b/manifests/navbar.pp
index c3d6ec2..f6799b8 100644
--- a/manifests/navbar.pp
+++ b/manifests/navbar.pp
@@ -23,11 +23,11 @@
         'clusters',
         'interactive apps',
       ] +
-      $navbar_items
+      pick($navbar_items, [])
       + [
         'sessions',
       ],
-      help_bar => $helpbar_items + [
+      help_bar => pick($helpbar_items, []) + [
         'develop',
         'help',
         'user',