--TEST--
SplFileObject::fputcsv() with empty $escape
--FILE--
<?php
$data = array(
['\\'],
['\\"']
);
$file = new SplTempFileObject;
foreach ($data as $record) {
$file->fputcsv($record, ',', '"', '');
}
$file->rewind();
foreach ($file as $line) {
echo $line;
}
?>
===DONE===
--EXPECT--
\
"\"""
===DONE===