From dba8e83739c331962250b92187a5e6dbd07f1568 Mon Sep 17 00:00:00 2001
From: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
Date: Sun, 16 Jan 2011 15:38:51 +0100
Subject: [PATCH] skip sysfs fingerprinting on systems without drm
---
autorandr | 2 ++
1 file changed, 2 insertions(+)
diff --git a/autorandr b/autorandr
index 6d1f91f..c603473 100755
--- a/autorandr
+++ b/autorandr
@@ -80,6 +80,8 @@ setup_fp_sysfs_edid() {
$XRANDR -q > /dev/null
# hash the EDIDs of all _connected_ devices
for P in /sys/class/drm/card*-*/; do
+ # nothing found
+ [ ! -d "$P" ] && continue
if grep -q "^connected$" < "${P}status"; then
echo -n "$(basename "$P") "
md5sum ${P}edid | awk '{print $1}'
--
2.39.5