From 896ccfbd0edcdc3ab3378bc6cc5c278e9258d1f3 Mon Sep 17 00:00:00 2001
From: schechterab <78549855+schechterab@users.noreply.github.com>
Date: Mon, 15 Feb 2021 15:07:10 -0500
Subject: [PATCH] Update Sql.php

update array ref for php8 compatibility
---
 QuickBooks/Driver/Sql.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/QuickBooks/Driver/Sql.php b/QuickBooks/Driver/Sql.php
index c0601f34..74e400a1 100755
--- a/QuickBooks/Driver/Sql.php
+++ b/QuickBooks/Driver/Sql.php
@@ -3254,7 +3254,7 @@ protected function _initialize($init_options = array())
 			$dh = opendir($defaults['quickbooks_sql_schema']);
 			while (false !== ($file = readdir($dh)))
 			{
-				if ($file{0} == '.' or is_dir($defaults['quickbooks_sql_schema'] . '/' . $file))
+				if ($file[0] == '.' or is_dir($defaults['quickbooks_sql_schema'] . '/' . $file))
 				{
 					continue;
 				}