From d6b7a54831fe0b7d87792688555c4417a3ec0902 Mon Sep 17 00:00:00 2001
From: Ryan Finnie <ryan@finnie.org>
Date: Thu, 4 Feb 2021 12:37:46 -0800
Subject: [PATCH] Restore_package_cache: Handle existing but empty packages
 directory

---
 functions/cache.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/functions/cache.sh b/functions/cache.sh
index 3e5c7ef70..9b515db17 100755
--- a/functions/cache.sh
+++ b/functions/cache.sh
@@ -21,10 +21,10 @@ Restore_package_cache ()
 			if [ "$(stat --printf %d ${DIRECTORY}/)" = "$(stat --printf %d chroot/var/cache/apt/archives/)" ]
 			then
 				# with hardlinks
-				find "${DIRECTORY}" -name "*.deb" | xargs cp -fl -t chroot/var/cache/apt/archives
+				find "${DIRECTORY}" -name "*.deb" -print0 | xargs -0 --no-run-if-empty cp -fl -t chroot/var/cache/apt/archives
 			else
 				# without hardlinks
-				find "${DIRECTORY}" -name "*.deb" | xargs cp -t chroot/var/cache/apt/archives
+				find "${DIRECTORY}" -name "*.deb" -print0 | xargs -0 --no-run-if-empty cp -t chroot/var/cache/apt/archives
 			fi
 		fi
 	fi