From ee54cd576af5835bcb44e95e72b77d567b5405e2 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Fri, 24 Jun 2011 07:08:44 +0000
Subject: [PATCH] Minor code cleanups

---
 includes/specials/SpecialPrefixindex.php | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/includes/specials/SpecialPrefixindex.php b/includes/specials/SpecialPrefixindex.php
index cf1dbbd7ac..1421a61777 100644
--- a/includes/specials/SpecialPrefixindex.php
+++ b/includes/specials/SpecialPrefixindex.php
@@ -56,18 +56,17 @@ class SpecialPrefixindex extends SpecialAllpages {
 		);
 
 		$showme = '';
-		if ( $this->including() && ( $par == '' ) ) {
+		if ( $this->including() && $par == '' ) {
 			// Bug 27864: if transcluded, show all pages instead of the form
-			$showme = ' ';
-		} elseif( isset( $par ) ){
+		} elseif( isset( $par ) ) {
 			$showme = $par;
-		} elseif( $prefix != '' ){
+		} elseif( $prefix != '' ) {
 			$showme = $prefix;
-		} elseif( $from != '' ){
+		} elseif( $from != '' ) {
 			// For back-compat with Special:Allpages
 			$showme = $from;
 		}
-		if ($showme != '' || $namespace) {
+		if ( $showme != '' || $namespace ) {
 			$this->showPrefixChunk( $namespace, $showme, $from );
 		} else {
 			$wgOut->addHTML( $this->namespacePrefixForm( $namespace, null ) );
-- 
2.20.1