From e1d14043720e210dd5117ad882b5b8c4383fa425 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Sun, 18 Apr 2010 00:39:12 +0000
Subject: [PATCH] Cleanup for bugs in r65104 (iwlinks table), that'll teach me
 not to commit at 4am after drinking with the wikimedia devs!

---
 includes/parser/LinkHolderArray.php | 5 ++---
 includes/parser/Parser.php          | 2 +-
 includes/parser/ParserOutput.php    | 1 -
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/includes/parser/LinkHolderArray.php b/includes/parser/LinkHolderArray.php
index 3fa88bca8f..00e5ef5b97 100644
--- a/includes/parser/LinkHolderArray.php
+++ b/includes/parser/LinkHolderArray.php
@@ -162,9 +162,6 @@ class LinkHolderArray {
 				# Check if it's a static known link, e.g. interwiki
 				if ( $title->isAlwaysKnown() ) {
 					$colours[$pdbk] = '';
-					if( $title->getInterwiki() != '' ) {
-						$output->addInterwikiLink( $title );
-					}
 				} elseif ( ( $id = $linkCache->getGoodLinkID( $pdbk ) ) != 0 ) {
 					$colours[$pdbk] = $sk->getLinkColour( $title, $threshold );
 					$output->addLink( $title, $id );
@@ -269,9 +266,11 @@ class LinkHolderArray {
 		wfProfileIn( __METHOD__ );
 		# Make interwiki link HTML
 		$sk = $this->parent->getOptions()->getSkin();
+		$output = $this->parent->getOutput();
 		$replacePairs = array();
 		foreach( $this->interwikis as $key => $link ) {
 			$replacePairs[$key] = $sk->link( $link['title'], $link['text'] );
+			$output->addInterwikiLink( $link['title'] );
 		}
 		$replacer = new HashtableReplacer( $replacePairs, 1 );
 
diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 2b9cbefda8..8a59b65bc0 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -1830,7 +1830,7 @@ class Parser {
 			# 
 			# FIXME: isAlwaysKnown() can be expensive for file links; we should really do
 			# batch file existence checks for NS_FILE and NS_MEDIA
-			if ( $iw = '' && $nt->isAlwaysKnown() ) {
+			if ( $iw == '' && $nt->isAlwaysKnown() ) {
 				$this->mOutput->addLink( $nt );
 				$s .= $this->makeKnownLinkHolder( $nt, $text, '', $trail, $prefix );
 			} else {
diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php
index 4c259f2fe9..9cbcfee599 100644
--- a/includes/parser/ParserOutput.php
+++ b/includes/parser/ParserOutput.php
@@ -105,7 +105,6 @@ class ParserOutput
 	 * @param mixed $id optional known page_id so we can skip the lookup
 	 */
 	function addLink( $title, $id = null ) {
-		wfDebug(__METHOD__ . " got: " . $title->getPrefixedText() . "\n");
 		if ( $title->isExternal() ) {
 			// Don't record interwikis in pagelinks
 			$this->addInterwikiLink( $title );
-- 
2.20.1