Fix PhanTypeMismatchDeclaredParam

[lhc/web/wiklou.git] / includes / installer / CliInstaller.php

diff --git a/includes/installer/CliInstaller.php b/includes/installer/CliInstaller.php
index 2264b80..4f531da 100644 (file)
--- a/includes/installer/CliInstaller.php
+++ b/includes/installer/CliInstaller.php
@@ -47,7 +47,7 @@ class CliInstaller extends Installer {
 
        /**
         * @param string $siteName
-        * @param string $admin
+        * @param string|null $admin
         * @param array $option
         */
        function __construct( $siteName, $admin = null, array $option = [] ) {
@@ -197,7 +197,7 @@ class CliInstaller extends Installer {
 
                if ( count( $warnings ) !== 0 ) {
                        foreach ( $warnings as $w ) {
-                               call_user_func_array( [ $this, 'showMessage' ], $w );
+                               $this->showMessage( ...$w );
                        }
                }