From 5453dd25e052670e4df6aa90beceaadd849ee6d2 Mon Sep 17 00:00:00 2001
From: Dieter Plaetinck <dieter@plaetinck.be>
Date: Sat, 24 Apr 2010 12:40:34 +0200
Subject: be more thorough when checking $grubdev

---
 src/core/libs/lib-ui-interactive.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/core')

diff --git a/src/core/libs/lib-ui-interactive.sh b/src/core/libs/lib-ui-interactive.sh
index 50fee6d..335a36e 100644
--- a/src/core/libs/lib-ui-interactive.sh
+++ b/src/core/libs/lib-ui-interactive.sh
@@ -1081,7 +1081,8 @@ generate_grub_menulst() {
 	fi
 	# Now that we have our grub-legacy root device (grubdev).
     # keep the file from being completely bogus
-            if [ "$grubdev" = "DEVICE NOT FOUND" ]; then
+	[ "$grubdev" = "DEVICE NOT FOUND" ] && grubdev=
+	if [ -z "$grubdev" ]; then
                 notify "Your root boot device could not be autodetected by setup.  Ensure you adjust the 'root (hd0,0)' line in your GRUB config accordingly."
                 grubdev="(hd0,0)"
             fi
-- 
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