From b9abba43a229fffe1e86f978a4dd6b41a3b081a2 Mon Sep 17 00:00:00 2001
From: Fran Moreno <franmomu@gmail.com>
Date: Tue, 7 Jun 2022 12:26:45 +0200
Subject: [PATCH] Fix ChoiceFilter operator type

---
 src/Filter/ChoiceFilter.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Filter/ChoiceFilter.php b/src/Filter/ChoiceFilter.php
index de1f3a84..941e8f99 100644
--- a/src/Filter/ChoiceFilter.php
+++ b/src/Filter/ChoiceFilter.php
@@ -14,22 +14,26 @@
 namespace Sonata\DoctrineMongoDBAdminBundle\Filter;
 
 use Sonata\AdminBundle\Filter\Model\FilterData;
-use Sonata\AdminBundle\Form\Type\Filter\ChoiceType;
 use Sonata\AdminBundle\Form\Type\Filter\DefaultType;
 use Sonata\AdminBundle\Form\Type\Operator\ContainsOperatorType;
+use Sonata\AdminBundle\Form\Type\Operator\EqualOperatorType;
 use Sonata\DoctrineMongoDBAdminBundle\Datagrid\ProxyQueryInterface;
 
 final class ChoiceFilter extends Filter
 {
     public function getDefaultOptions(): array
     {
-        return [];
+        return [
+            'operator_type' => EqualOperatorType::class,
+            'operator_options' => [],
+        ];
     }
 
     public function getRenderSettings(): array
     {
         return [DefaultType::class, [
-            'operator_type' => ChoiceType::class,
+            'operator_type' => $this->getOption('operator_type'),
+            'operator_options' => $this->getOption('operator_options'),
             'field_type' => $this->getFieldType(),
             'field_options' => $this->getFieldOptions(),
             'label' => $this->getLabel(),