From fc2e8a09754d8e483e4757ddcc2f665b546927fb Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Tue, 20 Apr 2004 06:26:39 +0000
Subject: [PATCH] Suppress notice in some cases using '----' or partial

---
 includes/Tokenizer.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/includes/Tokenizer.php b/includes/Tokenizer.php
index 03ea019997..3cc8268581 100644
--- a/includes/Tokenizer.php
+++ b/includes/Tokenizer.php
@@ -131,16 +131,16 @@ class Tokenizer {
 						break;
 					case "\n": // for block levels, actually, only "----" is handled.
 					case "\r":
-						if ( isset($this->mText[$this->mPos+4]) &&
-						     $this->mText[$this->mPos+1] == "-" &&
-						     $this->mText[$this->mPos+2] == "-" &&
-						     $this->mText[$this->mPos+3] == "-" &&
-						     $this->mText[$this->mPos+4] == "-" ) {
+						if ( @isset( $this->mText[$this->mPos+4] ) &&
+						     @$this->mText[$this->mPos+1] == "-" &&
+						     @$this->mText[$this->mPos+2] == "-" &&
+						     @$this->mText[$this->mPos+3] == "-" &&
+						     @$this->mText[$this->mPos+4] == "-" ) {
 						     	$queueToken["type"] = "----";
 							$queueToken["text"] = "";
 							$this->mQueuedToken[] = $queueToken;
 							$this->mPos += 5;
-							while (isset($this->mText[$this->mPos]) and $this->mText[$this->mPos] == "-" ) {
+							while (@isset($this->mText[$this->mPos]) and $this->mText[$this->mPos] == "-" ) {
 								$this->mPos ++;
 							}
 							break 2;
-- 
2.20.1