From b9da3c0f1326a111c4c3c010185390a20040aacb Mon Sep 17 00:00:00 2001
From: paukstelis <paukstel@umd.edu>
Date: Sat, 5 Feb 2022 10:08:14 -0500
Subject: [PATCH] reset udev on main_menu

---
 octoprint_deploy.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/octoprint_deploy.sh b/octoprint_deploy.sh
index a96c210..d199978 100755
--- a/octoprint_deploy.sh
+++ b/octoprint_deploy.sh
@@ -530,6 +530,10 @@ prepare () {
     main_menu
 }
 main_menu() {
+    UDEV=''
+    TEMPUSB=''
+    CAM=''
+    TEMPUSBCAM=''
     PS3='Select operation: '
     if [ -f "/etc/octoprint_instances" ]; then
         options=("New instance" "Delete instance" "Add Camera" "USB port testing" "Quit")