Fixed E_NOTICE when passing an option that isn't listed in available options

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index 107e66a..88af7ab 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -444,7 +444,7 @@ abstract class Maintenance {
                                # Short options
                                for ( $p=1; $p<strlen( $arg ); $p++ ) {
                                        $option = $arg{$p};
-                                       if ( $this->mParams[$option]['withArg'] ) {
+                                       if ( isset( $this->mParams[$option]['withArg'] ) && $this->mParams[$option]['withArg'] ) {
                                                $param = next( $argv );
                                                if ( $param === false ) {
                                                        $this->error( "\nERROR: $option needs a value after it\n" );