From 78d62c3657a772015bb7616306ed5b4bd767cada Mon Sep 17 00:00:00 2001
From: mcop1 <89011527+mcop1@users.noreply.github.com>
Date: Wed, 6 Jul 2022 11:25:29 +0200
Subject: [PATCH] Fix: removed excess bracket when quoting the value for "not"
 filter operator (#558)

---
 src/GraphQL/Helper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GraphQL/Helper.php b/src/GraphQL/Helper.php
index b5f97db5..ce7e0bd8 100644
--- a/src/GraphQL/Helper.php
+++ b/src/GraphQL/Helper.php
@@ -126,7 +126,7 @@ public static function buildSqlCondition($defaultTable, $q, $op = null, $subject
                             if ($innerOp == 'NOT') {
                                 $valuePart = ' IS NULL';
                                 if (!is_null($objectValue)) {
-                                    $valuePart = ' =' . $db->quote($objectValue) . ')';
+                                    $valuePart = ' =' . $db->quote($objectValue);
                                 }
 
                                 if (isset($fieldMappingTable[$key])) {