D25296
D25296
Fix PHP 8.1 "strlen(null)" exception trying to stop maintenance mode of Diffusion repo
Author: Sten
Reviewers: O1: Blessed Committers, valerio.bozzolan, aklapper, avivey
Summary: `strlen()` was used in Phabricator to check if a generic value is a non-empty string.
This behavior is deprecated since…