Exception while send mail with attached csv file

[olivsinz]

Issue summary

Exception 'TypeError' with message 'fclose() expects parameter 1 to be resource, integer given'

in vendor/league/csv/src/Stream.php (line 131)

System informations

League\Csv - ^9.0
PHP - PHP 7.1.8 (cli) (built: Aug 2 2017 08:32:24) ( NTS )
OS Platform - FEDORA 26

Standalone code, or other way to reproduce the problem

$header = ['first', 'second', 'third'];
$records = [
[1, 2, 3],
['foo', 'bar', 'baz'],
['john', 'doe', '[email protected]'],
];

//load the CSV document from a string
$csv = Writer::createFromString('');

//insert the header
$csv->insertOne($header);

//insert all the records
$csv->insertAll($records);

// Create the message
$message = (new \Swift_Message())

// Give the message a subject
->setSubject('New')

// Set the From address with an associative array
->setFrom([email protected])

// ->setTo()
->setTo($this->getParameter('recipients'))

// Give it a body
->setBody('new message.');

// Create the attachment with our data
$attachment = (new \Swift_Attachment())
->setFilename('file.csv')
->setContentType('text/csv')
->setBody("$csv") ;

// Attach it to the message
$message->attach($attachment);

$this->get('mailer')->send($message);

Expected result

send mail with attached csv file

Actual result

mail sent but with exception

[nyamsprod]

This is fixed on the master branch you can clone it and see if you still get the error. If no error is shown I'll close this issue.

[olivsinz]

everything is ok. Good job. Sorry for closing. I had to let you close it. my bad.

[olivsinz]

thank you.

[nyamsprod]

don't worry it was ok for me that you've close it 👍