From 80e4bcbf90ebfef9af2d63da9f07533f9dff3c63 Mon Sep 17 00:00:00 2001
From: oddlama <oddlama@oddlama.org>
Date: Sat, 29 May 2021 22:59:38 +0200
Subject: [PATCH] make pacman package mapping associative

---
 scripts/utils.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/scripts/utils.sh b/scripts/utils.sh
index db326d4..8bdfc9d 100644
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -333,10 +333,11 @@ function check_has_programs() {
 		&& return
 
 	echo "The following programs are required for the installer to work, but are currently missing on your system:" >&2
-	echo "  ${failed[@]}" >&2
+	echo "  ${failed[*]}" >&2
 
 	if type pacman &>/dev/null; then
-		local pacman_packages=(
+		declare -A pacman_packages
+		pacman_packages=(
 			[ntpd]=openntpd
 			[zfs]=""
 		)
@@ -345,7 +346,7 @@ function check_has_programs() {
 			local packages
 			local need_zfs=false
 			for program in "${failed[@]}"; do
-				if [[ -v pacman_packages[$program] ]]; then
+				if [[ -v "pacman_packages[$program]" ]]; then
 					packages+=("$program")
 				else
 					# Assignments to the empty string are explcitly ignored,