From f0243d9955a3a80f9aaeaa9b00a91a22da07345d Mon Sep 17 00:00:00 2001
From: paukstelis <paukstel@umd.edu>
Date: Sun, 19 Jan 2020 08:43:47 -0500
Subject: [PATCH] Include dev_path for udev modification if no serial number
 can be found

---
 octoprint_udev | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/octoprint_udev b/octoprint_udev
index 95234a9..ed7ea26 100644
--- a/octoprint_udev
+++ b/octoprint_udev
@@ -1 +1 @@
-SUBSYSTEM=="tty", ATTRS{serial}=="UDEV", SYMLINK+="NEWINSTANCE"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="", ATTRS{idProduct}=="", ATTRS{devpath}=="", ATTRS{serial}=="UDEV", SYMLINK+="NEWINSTANCE"