From 4ce8224c2cbe7d8ddd01fa0b0f25bdb858d3ac1f Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Wed, 31 Mar 2021 21:22:14 +0200
Subject: [PATCH] [ticket/16740] Use is_resource() to check whether connect id
 is still valid

PHPBB3-16740
---
 phpBB/phpbb/db/driver/postgres.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpBB/phpbb/db/driver/postgres.php b/phpBB/phpbb/db/driver/postgres.php
index cd17f3294d..7541d1e6b6 100644
--- a/phpBB/phpbb/db/driver/postgres.php
+++ b/phpBB/phpbb/db/driver/postgres.php
@@ -467,7 +467,7 @@ class postgres extends \phpbb\db\driver\driver
 	function _sql_close()
 	{
 		// Released resources are already closed, return true in this case
-		if (get_resource_type($this->db_connect_id) === 'Unknown')
+		if (!is_resource($this->db_connect_id))
 		{
 			return true;
 		}