From b723f47a445d82cd9e4594cf6e7878d21c35f93d Mon Sep 17 00:00:00 2001
From: Dominique FOURNIER <dominique.fournier@grenoble.cnrs.fr>
Date: Thu, 17 Nov 2022 08:07:49 +0100
Subject: [PATCH] dblayeroo : DEPRECATED        Array and string offset access
 syntax with curly braces is deprecated [dblayeroo.php:1770]

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

diff --git a/src/Dblayeroo.php b/src/Dblayeroo.php
index 68d79e0..0c5d259 100644
--- a/src/Dblayeroo.php
+++ b/src/Dblayeroo.php
@@ -1769,7 +1769,7 @@ class Dblayeroo
       $tmp = "";
       for ($i = 0 ; $i < strlen ($columnNames) ; $i++)
       {
-        $char = $columnNames{$i};
+        $char = $columnNames[$i];
         if ($parenthesis === true)
         {
           $tmp .= $char;