Installer: Fix "Array to string conversion" notice

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

diff --git a/includes/installer/Installer.php b/includes/installer/Installer.php
index ae80c8b..52be321 100644 (file)
--- a/includes/installer/Installer.php
+++ b/includes/installer/Installer.php
@@ -1389,7 +1389,7 @@ abstract class Installer {
                        }
                }
                closedir( $dh );
-               natcasesort( $exts );
+               uksort( $exts, 'strnatcasecmp' );
 
                return $exts;
        }