From d80354c85220eb638f6596ef5af842d45474176b Mon Sep 17 00:00:00 2001
From: falkone <falk.ulbricht@falkone.de>
Date: Sat, 20 Nov 2021 16:52:22 +0100
Subject: [PATCH] fixes empty enclosure

fixes Export with empty enclosure doesn't work correctly
---
 src/Goodby/CSV/Export/Standard/CsvFileObject.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Goodby/CSV/Export/Standard/CsvFileObject.php b/src/Goodby/CSV/Export/Standard/CsvFileObject.php
index da3f4d3..166739f 100644
--- a/src/Goodby/CSV/Export/Standard/CsvFileObject.php
+++ b/src/Goodby/CSV/Export/Standard/CsvFileObject.php
@@ -72,7 +72,7 @@ public function fputcsv($fields, $delimiter = null, $enclosure = null, $escape =
         $line = rtrim($line, "\n"). $this->newline;
 
         // if the enclosure was '' | false
-        if (empty($enclosure)) {
+        if (empty($enclosure) || $enclosure === "\0") {
             $line = str_replace("\0", '', $line);
         }