From 4b21f784621330b924f8a4693b7509047339fd30 Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Tue, 1 Oct 2019 14:33:07 +0200
Subject: [PATCH] Fix curly braces is deprecated

---
 lib/Horde/Crypt/Blowfish/Php/Base.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Horde/Crypt/Blowfish/Php/Base.php b/lib/Horde/Crypt/Blowfish/Php/Base.php
index 1e212bf..3ee9235 100644
--- a/lib/Horde/Crypt/Blowfish/Php/Base.php
+++ b/lib/Horde/Crypt/Blowfish/Php/Base.php
@@ -328,7 +328,7 @@ public function __construct($key)
         for ($i = 0; $i < 18; ++$i) {
             $data = 0;
             for ($j = 4; $j > 0; --$j) {
-                $data = $data << 8 | ord($key{$k});
+                $data = $data << 8 | ord($key[$k]);
                 $k = ($k + 1) % $len;
             }
             $this->_P[$i] ^= $data;