From 53f770b89fcdf163e1ddcb184b5ed932c21eecdd Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Sat, 14 Mar 2009 20:09:48 +0000
Subject: [PATCH] avoid E_NOTICE if only one argument is given to the "get"
 command

---
 maintenance/mcc.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/maintenance/mcc.php b/maintenance/mcc.php
index 89605871bc..53645df825 100644
--- a/maintenance/mcc.php
+++ b/maintenance/mcc.php
@@ -88,7 +88,11 @@ do {
 		break;
 
 		case 'get':
-			print "Getting {$args[0]}[{$args[1]}]\n";
+			$sub = '';
+			if ( array_key_exists( 1, $args ) ) {
+				$sub = $args[1];
+			}
+			print "Getting {$args[0]}[$sub]\n";
 			$res = $mcc->get( $args[0] );
 			if ( array_key_exists( 1, $args ) ) {
 				$res = $res[$args[1]];
-- 
2.20.1