X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FConsole%2FConfig.php;h=e32983a68a652aa6e332710798e002afb25acadd;hb=1d29025091f44e8079d4f50ed27f7e727dc81ac3;hp=d9fab41c147ec7098df7a9c116bd3013964cc122;hpb=054c301ef0345c4ff9f35cfd08717757eab17b9d;p=friendica.git

diff --git a/src/Console/Config.php b/src/Console/Config.php
index d9fab41c14..e32983a68a 100644
--- a/src/Console/Config.php
+++ b/src/Console/Config.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -23,7 +23,7 @@ namespace Friendica\Console;
 
 use Asika\SimpleConsole\CommandArgsException;
 use Friendica\App;
-use Friendica\Core\Config\IConfig;
+use Friendica\Core\Config\Capability\IManageConfigValues;
 use RuntimeException;
 
 /**
@@ -56,7 +56,7 @@ class Config extends \Asika\SimpleConsole\Console
 	 */
 	private $appMode;
 	/**
-	 * @var IConfig
+	 * @var IManageConfigValues
 	 */
 	private $config;
 
@@ -94,7 +94,7 @@ HELP;
 		return $help;
 	}
 
-	public function __construct(App\Mode $appMode, IConfig $config, array $argv = null)
+	public function __construct(App\Mode $appMode, IManageConfigValues $config, array $argv = null)
 	{
 		parent::__construct($argv);
 
@@ -128,6 +128,10 @@ HELP;
 				throw new RuntimeException("$cat.$key is an array and can't be set using this command.");
 			}
 
+			if ($this->config->get($cat, $key) === $value) {
+				throw new RuntimeException("$cat.$key already set to $value.");
+			}
+
 			$result = $this->config->set($cat, $key, $value);
 			if ($result) {
 				$this->out("{$cat}.{$key} <= " .
@@ -147,7 +151,7 @@ HELP;
 					$this->out("{$cat}.{$key}[{$k}] => " . (is_array($v) ? implode(', ', $v) : $v));
 				}
 			} else {
-				$this->out("{$cat}.{$key} => " . $value);
+				$this->out("{$cat}.{$key} => " . ($value ?? 'NULL'));
 			}
 		}