Change Details

The DifferentialChangeset getOldStatePathVector() method assumes oldFile and filename are set. This worked under PHP <= 8.0, but fails with PHP >= 8.1 with error messsage ``` strlen(): Passing null to parameter #1 ($string) of type string is deprecated ``` Fixes T15517

The DifferentialChangeset getOldStatePathVector() method assumes oldFile and filename are set. This worked under PHP <= 8.0, but fails for PHP >= 8.1 with error messsage ``` strlen(): Passing null to parameter #1 ($string) of type string is deprecated ``` Fixes T15517

The DifferentialChangeset getOldStatePathVector() method assumes oldFile and filename are set. This worked under PHP <= 8.0, but fails withfor PHP >= 8.1 with error messsage ``` strlen(): Passing null to parameter #1 ($string) of type string is deprecated ``` Fixes T15517