Swap order, -v detects presence, not absence

ClashTheBunny · Apr 13, 2024 · fe57b71 · fe57b71
1 parent eed2fa7
commit fe57b71
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/build.sh b/build.sh
@@ -67,11 +67,11 @@ function base_bootstrap() {
 	$SUDO rm "${MOUNTPOINT}/etc/hostname"
 	$SUDO rm "${MOUNTPOINT}/etc/apt/sources.list"
 	if [[ -v LOOPDEV ]]; then
+		ROOTUUID=$($SUDO blkid -s UUID -o export "${LOOPDEV}p2" | grep UUID)
+		BOOTUUID=$($SUDO blkid -s UUID -o export "${LOOPDEV}p1" | grep UUID)
+	else
 		ROOTUUID=/dev/mmcblk0p2
 		BOOTUUID=/dev/mmcblk0p1
-	else
-		ROOTUUID=$($SUDO blkid -s UUID -o export "${LOOPDEV:-error}p2" | grep UUID)
-		BOOTUUID=$($SUDO blkid -s UUID -o export "${LOOPDEV:-error}p1" | grep UUID)
 	fi
 	echo "proc /proc proc defaults 0 0
 	$BOOTUUID /boot vfat defaults 0 2