[HttpKernel] Fix write signature

This commit is contained in:
Thiago Cordeiro 2019-11-23 11:47:49 +01:00
parent 255f557a30
commit 5c3c295873

View File

@ -458,7 +458,7 @@ abstract class Kernel implements KernelInterface, RebootableInterface, Terminabl
$cache = new class($cachePath, $this->debug) extends ConfigCache {
public $lock;
public function write($content, array $metadata = null)
public function write(string $content, array $metadata = null)
{
rewind($this->lock);
ftruncate($this->lock, 0);