From 797ccf1983c018e1b82daa26f6dcaf109efb7dae Mon Sep 17 00:00:00 2001
From: jandob
Date: Thu, 26 Nov 2015 19:13:10 +0100
Subject: add persistent storage support

---
 builder/dnbd3-rootfs/hooks/pre-mount/prepare-root-partition.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/builder/dnbd3-rootfs/hooks/pre-mount/prepare-root-partition.sh b/builder/dnbd3-rootfs/hooks/pre-mount/prepare-root-partition.sh
index 6fe86d12..ff1fdcd3 100755
--- a/builder/dnbd3-rootfs/hooks/pre-mount/prepare-root-partition.sh
+++ b/builder/dnbd3-rootfs/hooks/pre-mount/prepare-root-partition.sh
@@ -36,13 +36,14 @@ local persistent_device=$(utils.find_block_device \
     '$SLX_PERSISTENT_PARTITION_PATTERN_LABEL_UUID_TYPE')
 local tmp_device=$(utils.find_block_device \
     '$SLX_TMP_PARTITION_PATTERN_LABEL_UUID_TYPE')
+
 if [ -n $tmp_device ]; then
     mount -t auto "$tmp_device" $NEWROOT/tmp
 fi
 
 local persistent="N" # 'P' for persistent storage, 'N' for not persistent
 local writable_device
-if [ -n $persistent_device ]; then
+if [ -n "$persistent_device" ]; then
     writable_device=$persistent_device
     persistent="P"
 else
-- 
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