Use LinkCache::singleton()->clear() instead of using a local variable so that I can...

diff --git a/maintenance/cleanupTitles.php b/maintenance/cleanupTitles.php
index f03b795..4fc6415 100644 (file)
--- a/maintenance/cleanupTitles.php
+++ b/maintenance/cleanupTitles.php
@@ -145,8 +145,7 @@ class TitleCleanup extends TableCleanup {
                                ),
                                array( 'page_id' => $row->page_id ),
                                __METHOD__ );
-                       $linkCache = LinkCache::singleton();
-                       $linkCache->clear();
+                       LinkCache::singleton()->clear();
                }
        }
 }

diff --git a/tests/phpunit/includes/search/SearchEngineTest.php b/tests/phpunit/includes/search/SearchEngineTest.php
index 4cb68d5..c1bf134 100644 (file)
--- a/tests/phpunit/includes/search/SearchEngineTest.php
+++ b/tests/phpunit/includes/search/SearchEngineTest.php
@@ -91,8 +91,7 @@ class SearchEngineTest extends MediaWikiTestCase {
                $comment = 'Search Test';
 
                // avoid memory leak...?
-               $linkCache = LinkCache::singleton();
-               $linkCache->clear();
+               LinkCache::singleton()->clear();
 
                $article = new Article( $title );
                $article->doEdit( $text, $comment, 0, false, $user );