LinkCache: Don't try looking up NS_SPECIAL

Change-Id: I1afe8c780c3b12ae806ac19c4efb37c7033951ca

diff --git a/includes/cache/LinkCache.php b/includes/cache/LinkCache.php
index de44f9b..3fd29f3 100644 (file)
--- a/includes/cache/LinkCache.php
+++ b/includes/cache/LinkCache.php
@@ -230,7 +230,9 @@ class LinkCache {
         */
        public function addLinkObj( LinkTarget $nt ) {
                $key = $this->titleFormatter->getPrefixedDBkey( $nt );
-               if ( $this->isBadLink( $key ) || $nt->isExternal() ) {
+               if ( $this->isBadLink( $key ) || $nt->isExternal()
+                       || $nt->inNamespace( NS_SPECIAL )
+               ) {
                        return 0;
                }
                $id = $this->getGoodLinkID( $key );