From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Mon, 19 Sep 2011 18:38:38 +0000 (+0000)
Subject: * Removed useless isset() check
X-Git-Tag: 1.31.0-rc.0~27555
X-Git-Url: http://git.cyclocoop.org/%7D%7Cconcat%7B?a=commitdiff_plain;h=35d5bbc9f704945989684f40f3a11d7627928b1c;p=lhc%2Fweb%2Fwiklou.git

* Removed useless isset() check
* Added two spaces
---

diff --git a/includes/Linker.php b/includes/Linker.php
index 486104596b..4bb3dc6c00 100644
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -888,10 +888,10 @@ class Linker {
 	 */
 	public static function makeExternalLink( $url, $text, $escape = true, $linktype = '', $attribs = array() ) {
 		$class = "external";
-		if ( isset($linktype) && $linktype ) {
+		if ( $linktype ) {
 			$class .= " $linktype";
 		}
-		if ( isset($attribs['class']) && $attribs['class'] ) {
+		if ( isset( $attribs['class'] ) && $attribs['class'] ) {
 			$class .= " {$attribs['class']}";
 		}
 		$attribs['class'] = $class;