pacman-key: use mapfile over read

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/pacman-key.sh.in b/scripts/pacman-key.sh.in
index e2e89803..fb790f6e 100644
--- a/scripts/pacman-key.sh.in
+++ b/scripts/pacman-key.sh.in
@@ -318,7 +318,7 @@ populate_keyring() {
 	local -A revoked_ids
 	for keyring in "${KEYRINGIDS[@]}"; do
 		if [[ -f "${KEYRING_IMPORT_DIR}/${keyring}-revoked" ]]; then
-			IFS=$'\n' read -r -d '' -a keys < "${KEYRING_IMPORT_DIR}/${keyring}-revoked"
+			mapfile -t keys < "${KEYRING_IMPORT_DIR}/${keyring}-revoked"
 			while IFS=: read _ _ _ _ key_id _; do
 				if [[ -n $key_id ]]; then
 					# Mark this key to be disabled