Re^3: Use of uninitialized value in string eq

in reply to Re^2: Use of uninitialized value in string eq
in thread Use of uninitialized value in string eq

They said about legibility...
http://www.perlcritic.com/pod/Perl/Critic/Policy/ValuesAndExpressions/ProhibitEmptyQuotes.html

I disagree thought in that case

Comment on Re^3: Use of uninitialized value in string eq

In Section Seekers of Perl Wisdom