Set config argument default value to null

cakephp · Oct 12, 2014 · f0000b0 · f0000b0
1 parent 50f48ee
commit f0000b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Core/StaticConfigTrait.php b/src/Core/StaticConfigTrait.php
@@ -146,7 +146,7 @@ public static function configured() {
  * @param array $config An array with a `url` key mapping to a string dsn
  * @return mixed null when adding configuration and an array of configuration data when reading.
  */
-	public static function parseDsn($config) {
+	public static function parseDsn($config = null) {
 		if (!is_array($config) || !isset($config['url'])) {
 			return $config;
 		}