X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22suivi_revisions%22%29%20.%20%22?a=blobdiff_plain;f=includes%2Factions%2FHistoryAction.php;h=4df2f563c790de892e3d928a65e538506c867819;hb=0dddba1a9ad62e64f4bc19d54cf2fb5ff656a486;hp=538b0a123340c41e5d32abbf66039a3832e5bdac;hpb=6a2c1ec30b75003a7f0259477cf4616090f30607;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/actions/HistoryAction.php b/includes/actions/HistoryAction.php
index 538b0a1233..4df2f563c7 100644
--- a/includes/actions/HistoryAction.php
+++ b/includes/actions/HistoryAction.php
@@ -22,7 +22,7 @@
  */
 
 use MediaWiki\MediaWikiServices;
-use Wikimedia\Rdbms\ResultWrapper;
+use Wikimedia\Rdbms\IResultWrapper;
 use Wikimedia\Rdbms\FakeResultWrapper;
 
 /**
@@ -142,6 +142,7 @@ class HistoryAction extends FormlessAction {
 
 	/**
 	 * Print the history page for an article.
+	 * @return string|null
 	 */
 	function onView() {
 		$out = $this->getOutput();
@@ -151,7 +152,7 @@ class HistoryAction extends FormlessAction {
 		 * Allow client caching.
 		 */
 		if ( $out->checkLastModified( $this->page->getTouched() ) ) {
-			return; // Client cache fresh and headers sent, nothing more to do.
+			return null; // Client cache fresh and headers sent, nothing more to do.
 		}
 
 		$this->preCacheMessages();
@@ -185,7 +186,7 @@ class HistoryAction extends FormlessAction {
 		$feedType = $request->getRawVal( 'feed' );
 		if ( $feedType !== null ) {
 			$this->feed( $feedType );
-			return;
+			return null;
 		}
 
 		$this->addHelpLink(
@@ -216,7 +217,7 @@ class HistoryAction extends FormlessAction {
 				]
 			);
 
-			return;
+			return null;
 		}
 
 		$ts = $this->getTimestampFromRequest( $request );
@@ -300,6 +301,8 @@ class HistoryAction extends FormlessAction {
 			$pager->getNavigationBar()
 		);
 		$out->preventClickjacking( $pager->getPreventClickjacking() );
+
+		return null;
 	}
 
 	/**
@@ -310,7 +313,7 @@ class HistoryAction extends FormlessAction {
 	 * @param int $limit The limit number of revisions to get
 	 * @param int $offset
 	 * @param int $direction Either self::DIR_PREV or self::DIR_NEXT
-	 * @return ResultWrapper
+	 * @return IResultWrapper
 	 */
 	function fetchRevisions( $limit, $offset, $direction ) {
 		// Fail if article doesn't exist.