clone is not a function

Remove parenthesis around clone magic word

Change-Id: I2e0e53303f7c73745bd1ab4bcf32e74943efc4de

diff --git a/includes/Linker.php b/includes/Linker.php
index e821004..842d276 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -1469,7 +1469,7 @@ class Linker {
                                                if ( $target->getText() == '' && !$target->isExternal()
                                                        && !$local && $title
                                                ) {
-                                                       $newTarget = clone ( $title );
+                                                       $newTarget = clone $title;
                                                        $newTarget->setFragment( '#' . $target->getFragment() );
                                                        $target = $newTarget;
                                                }

diff --git a/includes/exception/ErrorPageError.php b/includes/exception/ErrorPageError.php
index 3631a34..6366c74 100644 (file)
--- a/includes/exception/ErrorPageError.php
+++ b/includes/exception/ErrorPageError.php
@@ -44,7 +44,7 @@ class ErrorPageError extends MWException {
                // passing to the parent constructor. Our overridden report() below
                // makes sure that the page shown to the user is not forced to English.
                if ( $msg instanceof Message ) {
-                       $enMsg = clone( $msg );
+                       $enMsg = clone $msg;
                } else {
                        $enMsg = wfMessage( $msg, $params );
                }

diff --git a/includes/page/ImagePage.php b/includes/page/ImagePage.php
index 7957e65..3638aed 100644 (file)
--- a/includes/page/ImagePage.php
+++ b/includes/page/ImagePage.php
@@ -1533,7 +1533,7 @@ class ImageHistoryPseudoPager extends ReverseChronologicalPager {
        function __construct( $imagePage ) {
                parent::__construct( $imagePage->getContext() );
                $this->mImagePage = $imagePage;
-               $this->mTitle = clone ( $imagePage->getTitle() );
+               $this->mTitle = clone $imagePage->getTitle();
                $this->mTitle->setFragment( '#filehistory' );
                $this->mImg = null;
                $this->mHist = array();