From 9611f0b78fc1f647b27e12594da0b263b8893d82 Mon Sep 17 00:00:00 2001
From: Norbert Wagner <norbert.wagner@billcare.ch>
Date: Tue, 4 May 2021 17:53:20 +0200
Subject: [PATCH] make appPath() read/write

---
 src/Settings.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Settings.php b/src/Settings.php
index b663713..c1cd56a 100644
--- a/src/Settings.php
+++ b/src/Settings.php
@@ -65,8 +65,10 @@ class Settings implements \Iterator
 	 * If the package path is not set, it is set to the appPath
 	 * @param string $path
 	 *///}}}
-	public function appPath( string $path )
+	public function appPath( ?string $path=null )
 	{
+		if (! isset($path)) return $this->appPath;
+		
 		if ($this->pkgPath === $this->appPath) $this->pkgPath = $path;
 		$this->appPath = $path;
 		return $this;
@@ -204,7 +206,7 @@ class Settings implements \Iterator
 	
 	// create() {{{
 	/** {{{
-	 * Creates a copy of the Settingsobject without the Settings
+	 * Creates a copy of the Settingsobject without the configuration directives
 	 *
 	 *///}}}
 	public function create( ?array $settings=null )