From c634baa344c831761399d4632fd8042d912ff4c4 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Tue, 11 Feb 2020 16:42:59 +0100
Subject: chroot.inc: do not fail on empty whiteout list

---
 core/includes/chroot.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/includes/chroot.inc b/core/includes/chroot.inc
index d5a404c5..2799b23b 100644
--- a/core/includes/chroot.inc
+++ b/core/includes/chroot.inc
@@ -171,6 +171,7 @@ chroot_handle_whiteouts() {
 		rm -f -- "$WHITEOUT" || perror "Could not delete whiteout $WHITEOUT!"
 	done
 	[ -s "$WHITEOUT_LIST" ] && pinfo "Whiteout list dumped to '${CHROOT_UPPERDIR}/overlay.whiteout.list'"
+	return 0
 }
 
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