From 05a59e92610208e16ee4c90836d0b01a248f2925 Mon Sep 17 00:00:00 2001
From: th33xitus <th33xitus@googlemail.com>
Date: Thu, 11 Nov 2021 14:15:00 +0100
Subject: [PATCH] fix: correct ls command to find kiauh_macros.cfg

---
 scripts/install_klipper_webui.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/install_klipper_webui.sh b/scripts/install_klipper_webui.sh
index faff515..0756cc8 100755
--- a/scripts/install_klipper_webui.sh
+++ b/scripts/install_klipper_webui.sh
@@ -119,7 +119,7 @@ install_webui(){
   fi
 
   ### ask user to install the recommended webinterface macros
-  if [[ ! -n $(ls $klipper_cfg_loc/kiauh_macros.cfg) ]] || [[ ! -n $(ls $klipper_cfg_loc/printer_*/kiauh_macros.cfg) ]]; then
+  if ! ls $klipper_cfg_loc/kiauh_macros.cfg 2>/dev/null 1>&2 || ! ls $klipper_cfg_loc/printer_*/kiauh_macros.cfg 2>/dev/null 1>&2; then
     get_user_selection_kiauh_macros "$IF_NAME2"
   fi
   ### create /etc/nginx/conf.d/upstreams.conf