From ba00c473300d012a1a14ceeb00467b6d1cfb3040 Mon Sep 17 00:00:00 2001
From: Sergio Mendolia <sergio@mendolia.dev>
Date: Sat, 23 Sep 2023 11:13:18 +0200
Subject: [PATCH] fix filtering

---
 src/Form/BookFilterType.php              | 2 +-
 src/Service/FilteredBookUrlGenerator.php | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Form/BookFilterType.php b/src/Form/BookFilterType.php
index eece238e..0b3ffd34 100644
--- a/src/Form/BookFilterType.php
+++ b/src/Form/BookFilterType.php
@@ -219,7 +219,7 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
             'mapped' => false,
             'target_callback' => function (QueryBuilder $qb, ?string $readValue): void {
 
-                if ($readValue !== null) {
+                if ($readValue !== null && $readValue !== '') {
                     $qb->andWhere($qb->expr()->like('book.extension', ':extension'));
                     $qb->setParameter('extension', $readValue);
                 }
diff --git a/src/Service/FilteredBookUrlGenerator.php b/src/Service/FilteredBookUrlGenerator.php
index ecc868df..51876e5f 100644
--- a/src/Service/FilteredBookUrlGenerator.php
+++ b/src/Service/FilteredBookUrlGenerator.php
@@ -18,6 +18,7 @@ class FilteredBookUrlGenerator
         'read' => '',
         'picture' => '',
         'favorite' => '',
+        'extension' => '',
         'verified' => '',
         'orderBy' => '',
         'submit' => '',