From 849b35a72ad85a0bdfdbbc478a6e7cbf962b71eb Mon Sep 17 00:00:00 2001
From: Norbert Wagner <norbert@zeuz.org.uk>
Date: Mon, 7 Nov 2022 12:07:59 +0100
Subject: [PATCH] do not quote result if it is a single value

---
 bin/cfg | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/cfg b/bin/cfg
index 0ec463c..d4ffaab 100755
--- a/bin/cfg
+++ b/bin/cfg
@@ -219,7 +219,8 @@ if ($result instanceof Settings) $result = $result->toArray();
 switch ($argv->find('action'))
 {
 case 'show':
-	echo json_encode($result, JSON_PRETTY_PRINT).PHP_EOL;
+	$out = (is_string($result)) ? $result : json_encode($result, JSON_PRETTY_PRINT);
+	echo $out.PHP_EOL;
 	break;
 	
 case 'write':