Update array_clone to better avoid namespaces

sirbrillig · Oct 14, 2016 · b437b80 · b437b80
1 parent 7a59286
commit b437b80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Spies/Helpers.php b/src/Spies/Helpers.php
@@ -37,7 +37,7 @@ private static function do_vals_match( $a, $b ) {
 	public static function array_clone( $array ) {
 		return array_map( function( $element ) {
 			return ( ( is_array( $element ) )
-				? call_user_func( __FUNCTION__, $element )
+				? Helpers::array_clone( $element )
 				: ( ( is_object( $element ) )
 				? clone $element
 				: $element