Add typehint.

cakephp · Nov 16, 2014 · f376d32 · f376d32
1 parent 66ada21
commit f376d32
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Core/StaticConfigTrait.php b/src/Core/StaticConfigTrait.php
@@ -235,7 +235,7 @@ public static function parseDsn($dsn) {
  * @param array|null $map Additions/edits to the class map to apply
  * @return array
  */
-	public static function dsnClassMap($map = null) {
+	public static function dsnClassMap(array $map = null) {
 		if ($map !== null) {
 			static::$_dsnClassMap = $map + static::$_dsnClassMap;
 		}