From 6f04c8d65b5523184f4efdb15471256b761e8262 Mon Sep 17 00:00:00 2001
From: Galland <gallandae@gmail.com>
Date: Tue, 21 Aug 2018 03:08:17 +0200
Subject: [PATCH] Fix error on non ASCII PCI IDs upon qvm-device list

solves https://github.com/QubesOS/qubes-issues/issues/4229
---
 qubes/ext/pci.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qubes/ext/pci.py b/qubes/ext/pci.py
index bd5f34cc..3c4a2f93 100644
--- a/qubes/ext/pci.py
+++ b/qubes/ext/pci.py
@@ -42,7 +42,7 @@ def load_pci_classes():
     #       subclass        subclass_name           <-- single tab
     #               prog-if  prog-if_name   <-- two tabs
     result = {}
-    with open('/usr/share/hwdata/pci.ids') as pciids:
+    with open('/usr/share/hwdata/pci.ids', encoding='utf-8', errors='ignore') as pciids:
         class_id = None
         subclass_id = None
         for line in pciids.readlines():