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-rwxr-xr-xstage1/prerun.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/stage1/prerun.sh b/stage1/prerun.sh
index ebb5d35..9acd13c 100755
--- a/stage1/prerun.sh
+++ b/stage1/prerun.sh
@@ -1,5 +1,5 @@
#!/bin/bash -e
-if [ ! -d ${ROOTFS_DIR} ]; then
+if [ ! -d "${ROOTFS_DIR}" ]; then
copy_previous
fi