What is up w/ below code?
Why can't this simple script just spit out what it sees in data?

#!/usr/bin/perl -w

use strict;

#my @yahoo = map { split(/\n/, $_) } <DATA>;


my @yahoo = <DATA>;

while (@yahoo) {
   chomp;
   print $_;
}

__END__
hi nus mine
hi no mine
###
hi on mine
## hi nus mine
hi hi hi
hi
hi
hi
[download]

running this I get

Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized value in print at ./split_file.pl line 12, <DATA>
+ line 9.
Use of uninitialized value in scalar chomp at ./split_file.pl line 11,
+ <DATA> line 9.
Use of uninitialized
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Putting dumper gets me,

use strict;
use Data::Dumper;

#my @yahoo = map { split(/\n/, $_) } <DATA>;


my @yahoo = <DATA>;
#print "@yahoo\n";

print Dumper(@yahoo);
[download]

./split_file.pl
$VAR1 = 'hi nus mine
';
$VAR2 = 'hi no mine
';
$VAR3 = '###
';
$VAR4 = 'hi on mine
';
$VAR5 = '## hi nus mine
';
$VAR6 = 'hi hi hi
';
$VAR7 = 'hi
';
$VAR8 = 'hi
';
$VAR9 = 'hi
';
[download]