my $class = ref($self) || $self;

You could throw in another case, just to prevent someone from accidentally calling this method with a $self that happens to evaluate to false:

my $class = ref($self) || $self || __PACKAGE__;

In reply to Re^3: My globals are visable; but undef'ed by chromatic
in thread My globals are visable; but undef'ed by Wiggins

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