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Return null, not -1

This commit is contained in:
Aaron Piotrowski 2019-11-11 13:23:14 -06:00
parent c73528e839
commit 193efe7e96
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@ -99,7 +99,7 @@ final class TimerQueue
*/
public function peek()
{
return isset($this->data[0]) ? $this->data[0]->expiration : -1;
return isset($this->data[0]) ? $this->data[0]->expiration : null;
}
/**