Closed
Description
Calling setNotModified() on a streamedResponse throws a LogicException: The Response callback must not be null. exception.
On a regularresponse the content is set to null during setNotModified however because a streamedResponse uses a callback it is still being called.
I've created a branch with a failing test to demonstrate: https://github.com/diarmuidie/symfony/tree/failing-not-modified-streamed-response-test
$ phpunit --filter=testSetNotModified
PHPUnit 4.7.7 by Sebastian Bergmann and contributors.
.E
Time: 9.63 seconds, Memory: 157.50Mb
There was 1 error:
1) Symfony\Component\HttpFoundation\Tests\StreamedResponseTest::testSetNotModified
LogicException: The Response callback must not be null.
/Users/diarmuid/Projects/symfony/src/Symfony/Component/HttpFoundation/StreamedResponse.php:100
/Users/diarmuid/Projects/symfony/src/Symfony/Component/HttpFoundation/Response.php:315
/Users/diarmuid/Projects/symfony/src/Symfony/Component/HttpFoundation/Tests/StreamedResponseTest.php:120
FAILURES!
Tests: 2, Assertions: 7, Errors: 1.