From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 6 Dec 2024 16:42:16 +0000 (+0000)
Subject: initscripts: readhash: Only strip quotes if they exist
X-Git-Tag: v2.29-core191~14^2~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73661e5ee1acc30e40e41493c8dfca10aa1097d0;p=ipfire-2.x.git

initscripts: readhash: Only strip quotes if they exist

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
---

diff --git a/src/initscripts/system/functions b/src/initscripts/system/functions
index 125aa1dc62..094e354956 100644
--- a/src/initscripts/system/functions
+++ b/src/initscripts/system/functions
@@ -899,7 +899,6 @@ readhash() {
 
 	local line
 	while read -r line; do
-
 		# Skip Blank Lines
 		if [[ ${line} =~ ^[[:space:]]*$ ]]; then
 			continue
@@ -932,8 +931,12 @@ readhash() {
 		fi
 
 		# strip leading and trailing single quotes
-		val="${val#\'}"
-		val="${val%\'}"
+		case "${val}" in
+			'*')
+				val="${val#\'}"
+				val="${val%\'}"
+				;;
+		esac
 
 		printf -v "${array}[${key}]" "%s" "${val}"
 	done < "${file}"