Merge "Align "What's this" vertically"

[lhc/web/wiklou.git] / includes / specials / SpecialSearch.php

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index b739c34..85b4572 100644 (file)
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -352,7 +352,7 @@ class SpecialSearch extends SpecialPage {
                        $out->addHTML( $dymWidget->render( $term, $textMatches ) );
                }
 
-               $hasErrors = $textStatus && $textStatus->getErrors();
+               $hasErrors = $textStatus && $textStatus->getErrors() !== [];
                $hasOtherResults = $textMatches &&
                        $textMatches->hasInterwikiResults( SearchResultSet::INLINE_RESULTS );
 
@@ -399,7 +399,6 @@ class SpecialSearch extends SpecialPage {
                $mainResultWidget = new FullSearchResultWidget( $this, $linkRenderer );
 
                if ( $search->getFeatureData( 'enable-new-crossproject-page' ) ) {
-
                        $sidebarResultWidget = new InterwikiSearchResultWidget( $this, $linkRenderer );
                        $sidebarResultsWidget = new InterwikiSearchResultSetWidget(
                                $this,
@@ -556,7 +555,7 @@ class SpecialSearch extends SpecialPage {
         * Extract "power search" namespace settings from the request object,
         * returning a list of index numbers to search.
         *
-        * @param WebRequest $request
+        * @param WebRequest &$request
         * @return array
         */
        protected function powerSearch( &$request ) {