From: Ian Kelling <iank@fsf.org>
Date: Mon, 20 May 2024 20:13:19 +0000 (-0400)
Subject: fix bad merge of upstream config
X-Git-Url: https://iankelling.org/git/?a=commitdiff_plain;h=a69dd442e7381deaec866989a4944efa4f73a8c3;p=automated-distro-installer

fix bad merge of upstream config
---

diff --git a/fai/config/scripts/GRUB_PC/10-setup b/fai/config/scripts/GRUB_PC/10-setup
index ed8d878..7ea23fd 100755
--- a/fai/config/scripts/GRUB_PC/10-setup
+++ b/fai/config/scripts/GRUB_PC/10-setup
@@ -84,10 +84,11 @@ if [[ $BOOT_DEVICE =~ '/dev/md' ]]; then
 else
   for dev in $BOOT_DEVICE; do
     mbrdev=$(get_stable_devname $dev)
-    if [ -z "$mbrdevices" ]; then
+    if [ -z "$mbrdev" ]; then
       # if we cannot find a persistent name (for e.g. in a VM) use old name
-      mbrdevices+="$dev, "
+      mbrdev="$dev"
     fi
+    mbrdevices+="$mbrdev, "
     echo "Installing grub on $dev = $mbrdev"
     $ROOTCMD grub-install --no-floppy "$mbrdev"
   done