From e46eb0fff5915e8cdc02c3c380df3769c3d16f7e Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 5 Aug 2006 14:12:34 +0000
Subject: [PATCH] Improved negative caching

---
 includes/MessageCache.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/includes/MessageCache.php b/includes/MessageCache.php
index b0cc2c64ce..b136097b1a 100644
--- a/includes/MessageCache.php
+++ b/includes/MessageCache.php
@@ -497,6 +497,7 @@ class MessageCache {
 		if ( $this->mUseCache ) {
 			$message = $this->mMemc->get( $this->mMemcKey . ':' . $title );
 			if ( $message == '###NONEXISTENT###' ) {
+				$this->mCache[$title] = false;
 				return false;
 			} elseif( !is_null( $message ) ) {
 				$this->mCache[$title] = $message;
@@ -524,6 +525,7 @@ class MessageCache {
 			# Negative caching
 			# Use some special text instead of false, because false gets converted to '' somewhere
 			$this->mMemc->set( $this->mMemcKey . ':' . $title, '###NONEXISTENT###', $this->mExpiry );
+			$this->mCache[$title] = false;
 		}
 
 		return $message;
-- 
2.20.1