From c77380f9c22f13be595ab52d6891a02fa7d88aca Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Sun, 6 Nov 2011 15:07:34 +0000
Subject: [PATCH] Bug 26375 - Italics should be passed to TOC
 http://en.wikipedia.org/w/index.php?title=Wikipedia:Village_pump_%28technical%29&oldid=403630551#Italics_in_ToC

---
 includes/parser/Parser.php   |  4 ++--
 tests/parser/parserTests.txt | 17 +++++++++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 660f72030f..d3338629fc 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -4043,9 +4043,9 @@ class Parser {
 			#     link text with suffix
 			$safeHeadline = $this->replaceLinkHoldersText( $safeHeadline );
 
-			# Strip out HTML (other than plain <sup> and <sub>: bug 8393)
+			# Strip out HTML (other than plain <sup> and <sub>: bug 8393, or <i>: bug 26375)
 			$tocline = preg_replace(
-				array( '#<(?!/?(sup|sub)).*?'.'>#', '#<(/?(sup|sub)).*?'.'>#' ),
+				array( '#<(?!/?(sup|sub|i)).*?'.'>#', '#<(/?(sup|sub|i)).*?'.'>#' ),
 				array( '',                          '<$1>' ),
 				$safeHeadline
 			);
diff --git a/tests/parser/parserTests.txt b/tests/parser/parserTests.txt
index 390ad06828..b038db2be3 100644
--- a/tests/parser/parserTests.txt
+++ b/tests/parser/parserTests.txt
@@ -8874,6 +8874,23 @@ language=en
 </p>
 !! end
 
+!! test
+Bug 26375: TOC with italics
+!! options
+title=[[Main Page]]
+!! input
+__TOC__
+== ''Lost'' episodes ==
+!! result
+<table id="toc" class="toc"><tr><td><div id="toctitle"><h2>Contents</h2></div>
+<ul>
+<li class="toclevel-1 tocsection-1"><a href="#Lost_episodes"><span class="tocnumber">1</span> <span class="toctext"><i>Lost</i> episodes</span></a></li>
+</ul>
+</td></tr></table>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Lost episodes">edit</a>]</span> <span class="mw-headline" id="Lost_episodes"> <i>Lost</i> episodes </span></h2>
+
+!! end
+
 TODO:
 more images
 more tables
-- 
2.20.1