fix: error reporting from #27

Author: odinuv

src/CsvFile.php

@@ -324,7 +324,8 @@ public function writeRow(array $row)
         if (($ret === false) || (($ret === 0) && (strlen($str) > 0))) {
             throw new Exception(
                 "Cannot write to CSV file " . $this->getPathname() .
-                ' Error: ' . error_get_last()['message'] . ' Return: ' . json_encode($ret) .
+                ($ret === false && error_get_last() ? 'Error: ' . error_get_last()['message'] : '') .
+                ' Return: ' . json_encode($ret) .
                 ' To write: ' . strlen($str) . ' Written: ' . $ret,
                 Exception::WRITE_ERROR,
                 null,

tests/bootstrap.php

@@ -1,5 +1,6 @@
 <?php
 
 ini_set('display_errors', true);
+error_reporting(-1);
 
 require_once __DIR__ . '/../vendor/autoload.php';