From: Niklas Laxström <nikerabbit@users.mediawiki.org>
Date: Sun, 3 Jul 2005 13:03:33 +0000 (+0000)
Subject: Check if page actually exists
X-Git-Tag: 1.5.0beta2~46
X-Git-Url: http://git.cyclocoop.org/%7B%7B%20url_for%28%27admin_vote_add%27%29%20%7D%7D?a=commitdiff_plain;h=e361fc54f329132ed8b60361e71ce0174cb0a4e9;p=lhc%2Fweb%2Fwiklou.git

Check if page actually exists
---

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index fe8c138a20..f6610e8148 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -456,7 +456,7 @@ of MediaWiki:Newpagetext) to &action=edit, if page is new.
   dynamic date conversion.
 * FiveUpgrade: large table hacks, install iw_trans update before links
 * (bug 2648) Rename namespaces in Afrikaanse
-
+* Special:Booksources checks if custom list page exists before using it
 
 === Caveats ===
 
diff --git a/includes/SpecialBooksources.php b/includes/SpecialBooksources.php
index bd8596f4db..85a8178448 100644
--- a/includes/SpecialBooksources.php
+++ b/includes/SpecialBooksources.php
@@ -54,12 +54,13 @@ class BookSourceList {
 		# [[Wikipedia:Book sources]] or equivalent.
 		$bstitle = Title::makeTitleSafe( NS_PROJECT, wfMsg( "booksources" ) );
 		$bsarticle = new Article( $bstitle );
-		$bstext = $bsarticle->getContent( false );
-
-		if( $bstext ) {	
-			$bstext = str_replace( "MAGICNUMBER", $this->mIsbn, $bstext );
-			$wgOut->addWikiText( $bstext );
-			return;
+		if( $bsarticle->exists() ) {
+			$bstext = $bsarticle->getContent( false );
+			if( $bstext ) {	
+				$bstext = str_replace( "MAGICNUMBER", $this->mIsbn, $bstext );
+				$wgOut->addWikiText( $bstext );
+				return;
+			}
 		}
 		
 		# Otherwise, use the list of links in the default Language.php file.