From 47cf96ef7451495cb2d66fccbb64ecbb3cbb0536 Mon Sep 17 00:00:00 2001
From: th33xitus <th33xitus@googlemail.com>
Date: Fri, 29 Jan 2021 20:12:53 +0100
Subject: [PATCH] fix: more verbose error message

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

diff --git a/scripts/install_klipper.sh b/scripts/install_klipper.sh
index 05f1107..eb505f4 100755
--- a/scripts/install_klipper.sh
+++ b/scripts/install_klipper.sh
@@ -8,7 +8,7 @@ klipper_setup_dialog(){
 
   ### check for existing klipper service installations
   if [ "$(systemctl list-units --full -all -t service --no-legend | grep -F "klipper.service")" ] || [ "$(systemctl list-units --full -all -t service --no-legend | grep -E "klipper-[[:digit:]].service")" ]; then
-    ERROR_MSG="At least one Klipper service is already installed!" && return 0
+    ERROR_MSG="At least one Klipper service is already installed!\n Please remove Klipper first, before installing it again." && return 0
   fi
 
   ### initial printer.cfg path check