Missing global caused $wgCompressedPersistentLC=true to be ignored

diff --git a/includes/LinkCache.php b/includes/LinkCache.php
index 3052aca..f7b8305 100644 (file)
--- a/includes/LinkCache.php
+++ b/includes/LinkCache.php
@@ -144,7 +144,7 @@ class LinkCache {
 
        function preFill( &$fromtitle )
        {
-               global $wgEnablePersistentLC, $wgCompressedPersistentLC;
+               global $wgEnablePersistentLC;
 
                $fname = "LinkCache::preFill";
                wfProfileIn( $fname );
@@ -292,6 +292,7 @@ class LinkCache {
        }
 
        /* private */ function saveToLinkscc( $pid, $dbkeyfrom ){
+               global $wgCompressedPersistentLC;
                if( $wgCompressedPersistentLC and function_exists( "gzcompress" ) ) {
                        $ser = wfStrencode( gzcompress( serialize( $this ), 3 ));
                } else {