Use of uninitialized value $_[0] in string eq at D:/SCRIPTS/perl5.26-64bit/perl/lib/File/Spec/Win32.pm line 157.
File::Spec::Win32::catdir("File::Spec", undef, ".cpanreporter") called at D:\SCRIPTS\perl5.26-64bit\perl\site\lib/CPAN/Reporter/Config.pm line 362
####
# installed straberry perl
perl -MFile::HomeDir -E "say +File::HomeDir->my_documents(); say $File::HomeDir::IMPLEMENTED_BY"
C:\Users\NAME\Document
File::HomeDir::Windows
# portable straberry perl
perl -MFile::HomeDir -E "say +File::HomeDir->my_documents(); say $File::HomeDir::IMPLEMENTED_BY"
# <--- NO OUTPUT aka undef!
Portable::HomeDir
####
HomeDir:
my_home: data
my_data: data