From: Philip Tzou <philip@users.mediawiki.org>
Date: Tue, 21 Dec 2010 15:27:23 +0000 (+0000)
Subject: Fix the bug when a math image was contained by an "<a>" tag, there will be extra... 
X-Git-Tag: 1.31.0-rc.0~33220
X-Git-Url: http://git.cyclocoop.org//%27http:/jquery.khurshid.com/ifixpng.php/%27?a=commitdiff_plain;h=fa8fb431e7cd1d16ce687b366f64469614eee5fa;p=lhc%2Fweb%2Fwiklou.git

Fix the bug when a math image was contained by an "<a>" tag, there will be extra markup -{R| and }-.
Since the -{ and }- has been escaped, the Raw (-{R|text}-) markup are no longer needed.
---

diff --git a/languages/LanguageConverter.php b/languages/LanguageConverter.php
index 083874cac4..26923b6c28 100644
--- a/languages/LanguageConverter.php
+++ b/languages/LanguageConverter.php
@@ -983,11 +983,10 @@ class LanguageConverter {
 	 * Wrap math into rawoutput -{R| math }- syntax.
 	 */
 	public function armourMath( $text ) {
-		// we need to convert '-{' and '}-' to '-&#123;' and '&#125;-'
-		// to avoid a unwanted '}-' appeared after the math-image.
+		// convert '-{' and '}-' to '-&#123;' and '&#125;-' to prevent
+		// any unwanted markup appearing in the math image tag.
 		$text = strtr( $text, array( '-{' => '-&#123;', '}-' => '&#125;-' ) );
-		$ret = "-{R|$text}-";
-		return $ret;
+		return $text;
 	}
 
 	/**