From bafbe61efdb80a975b6c22bab3784ba33b9e802f Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Wed, 18 Jul 2007 18:46:07 +0000
Subject: [PATCH] remove spurious htmlspecialchars() on input; remove
 unnecessary null checks

---
 includes/SpecialImport.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/includes/SpecialImport.php b/includes/SpecialImport.php
index 36e027397b..7b1d68b73f 100644
--- a/includes/SpecialImport.php
+++ b/includes/SpecialImport.php
@@ -37,7 +37,7 @@ function wfSpecialImport( $page = '' ) {
 
 	if( $wgRequest->wasPosted() && $wgRequest->getVal( 'action' ) == 'submit') {
 		$isUpload = false;
-		$articleName = htmlspecialchars( $wgRequest->getText( 'articlename' ) );
+		$articleName = $wgRequest->getText( 'articlename' );
 		$namespace = $wgRequest->getIntOrNull( 'namespace' );
 
 		switch( $wgRequest->getVal( "source" ) ) {
@@ -71,7 +71,7 @@ function wfSpecialImport( $page = '' ) {
 			if( !is_null( $namespace ) ) {
 				$importer->setTargetNamespace( $namespace );
 			}
-			if( !is_null( $articleName ) ) {
+			if( $articleName !== '' ) {
 				$importer->setTargetArticleName( $articleName );
 			}
 			$reporter = new ImportReporter( $importer, $isUpload, $interwiki, $frompage );
@@ -527,7 +527,7 @@ class WikiImporter {
 	 * Set a target articlename to override the defaults
 	 */
 	function setTargetArticleName( $articleName ) {
-		$this->mTargetArticleName = is_null( $articleName ) ? null : $articleName;
+		$this->mTargetArticleName = $articleName;
 	}
 
 	/**
-- 
2.20.1