explicitly allow null to avoid warning in 8.1
authorMichael Wallner <mike@php.net>
Wed, 10 Mar 2021 09:17:01 +0000 (10:17 +0100)
committerMichael Wallner <mike@php.net>
Wed, 10 Mar 2021 09:17:01 +0000 (10:17 +0100)

No differences found