From c3ff4c33f589987c371de2cf05d4e614bccf1176 Mon Sep 17 00:00:00 2001
From: Philipp Fruck <dev@p-fruck.de>
Date: Thu, 1 Feb 2024 21:43:56 +0000
Subject: [PATCH] assemble: Use read instead of cat (#1147)

---
 distrobox-assemble | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/distrobox-assemble b/distrobox-assemble
index 02d99febaf..ae7e4172a2 100755
--- a/distrobox-assemble
+++ b/distrobox-assemble
@@ -423,10 +423,7 @@ parse_file() (
 	file="${1}"
 	name=""
 
-	IFS='
-	'
-	# shellcheck disable=SC2013
-	for line in $(cat "${file}"); do
+	while IFS="" read -r line || [ -n "$line" ]; do
 		if [ -z "${line}" ]; then
 			# blank line, skip
 			continue
@@ -473,7 +470,7 @@ parse_file() (
 			fi
 			echo "${key}=${value}" >> "${tmpfile}"
 		fi
-	done
+	done < "${file}"
 	#	# Execute now one last time for the last block
 	run_distrobox "${name}"
 )