From 8a331cef40ae82a8cb93fbff00f5a6b04e171ceb Mon Sep 17 00:00:00 2001
From: Richard BAYET <richard.bayet@smile.fr>
Date: Tue, 15 Mar 2022 08:24:59 +0100
Subject: [PATCH] Fixes #2434 Support false/zero value in catalog rules

---
 .../Model/Rule/Condition/Product/QueryBuilder.php             | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/module-elasticsuite-catalog-rule/Model/Rule/Condition/Product/QueryBuilder.php b/src/module-elasticsuite-catalog-rule/Model/Rule/Condition/Product/QueryBuilder.php
index 3b676e4c4..6c90d7384 100644
--- a/src/module-elasticsuite-catalog-rule/Model/Rule/Condition/Product/QueryBuilder.php
+++ b/src/module-elasticsuite-catalog-rule/Model/Rule/Condition/Product/QueryBuilder.php
@@ -80,7 +80,9 @@ public function getSearchQuery(ProductCondition $productCondition)
 
         $query = $this->getSpecialAttributesSearchQuery($productCondition);
 
-        if ($query === null && !empty($productCondition->getValue())) {
+        $conditionValue = $productCondition->getValue();
+        $conditionValue = array_filter(is_array($conditionValue) ? $conditionValue : [$conditionValue], 'strlen');
+        if ($query === null && !empty($conditionValue)) {
             $this->prepareFieldValue($productCondition);
             $queryType   = QueryInterface::TYPE_TERMS;
             $queryParams = $this->getTermsQueryParams($productCondition);