universal.c AOK

Can't locate package %s for @%s::ISA [S_isa_lookup]

__END__

# universal.c [S_isa_lookup]

use warnings 'misc' ;

@ISA = qw(Joe) ;

my $a = bless [] ;

UNIVERSAL::isa $a, Jim ;

EXPECT

Can't locate package Joe for @main::ISA at - line 5.