From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Wed, 26 Dec 2012 19:50:38 +0000 (+0100)
Subject: Also delete the page information cache when invalidating cache of a non-existing... 
X-Git-Tag: 1.31.0-rc.0~21123^2~1
X-Git-Url: http://git.cyclocoop.org/%40spipnet%40?a=commitdiff_plain;h=b3ff701cba6578ff0994ef3b42efcb1ba4eac9cd;p=lhc%2Fweb%2Fwiklou.git

Also delete the page information cache when invalidating cache of a non-existing page

Changed the usage of WikiPage::getRevision() to Title::getLatestRevID(), so that
the cache is correctly deleted when the page does not exist and it doesn't need
to create an instance of the WikiPage class to get an already-available value.

Change-Id: Ied4dedd051759503046d5461c640de3490d29c91
---

diff --git a/includes/Title.php b/includes/Title.php
index a20367dcef..f045f74a57 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -4476,11 +4476,8 @@ class Title {
 		HTMLFileCache::clearFileCache( $this );
 
 		// Clear page info.
-		$revision = WikiPage::factory( $this )->getRevision();
-		if( $revision !== null ) {
-			$memcKey = wfMemcKey( 'infoaction', $this->getPrefixedText(), $revision->getId() );
-			$success = $success && $wgMemc->delete( $memcKey );
-		}
+		$memcKey = wfMemcKey( 'infoaction', $this->getPrefixedText(), $this->getLatestRevID() );
+		$success = $success && $wgMemc->delete( $memcKey );
 
 		return $success;
 	}