From a2c9746a183e3cac7f97543f65e7f612e38b0390 Mon Sep 17 00:00:00 2001
From: clementvtrd <84911237+clementvtrd@users.noreply.github.com>
Date: Fri, 8 Mar 2024 16:12:12 +0100
Subject: [PATCH] fix: order by walker signature

---
 .../Subscriber/Sortable/Doctrine/ORM/Query/OrderByWalker.php  | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Knp/Component/Pager/Event/Subscriber/Sortable/Doctrine/ORM/Query/OrderByWalker.php b/src/Knp/Component/Pager/Event/Subscriber/Sortable/Doctrine/ORM/Query/OrderByWalker.php
index a0e06f61..e8508090 100644
--- a/src/Knp/Component/Pager/Event/Subscriber/Sortable/Doctrine/ORM/Query/OrderByWalker.php
+++ b/src/Knp/Component/Pager/Event/Subscriber/Sortable/Doctrine/ORM/Query/OrderByWalker.php
@@ -34,7 +34,7 @@ class OrderByWalker extends TreeWalkerAdapter
      * Walks down a SelectStatement AST node, modifying it to
      * sort the query like requested by url
      */
-    public function walkSelectStatement(SelectStatement $AST): string
+    public function walkSelectStatement(SelectStatement $AST): void
     {
         $query = $this->_getQuery();
         $fields = (array)$query->getHint(self::HINT_PAGINATOR_SORT_FIELD);
@@ -90,7 +90,5 @@ public function walkSelectStatement(SelectStatement $AST): string
                 $AST->orderByClause = new OrderByClause([$orderByItem]);
             }
         }
-
-        return '';
     }
 }