line 176 is 
foreach $key (sort keys %$hashOfFiles) 
{
    #LINE 176
    foreach my $file (sort keys %$key) 
    {
           my ($mode2, $user2, $group2, $size2, $mtime2, $filename, $f
+ilepath) = @{$hashOfFiles->{$key}->{$file}};
        print "$file - $filename, $filepath, $mode2 $user2, $group2, $
+size2, $mtime2<br>";
       }
}

[download]
I am using arrays and not lists. Sorry for not making it clear. I am updating my code from a previous version so i am sure that the array works fine.

You said: $foo->{bar}->{baz}
The failure is recognising 'bar' as a scalar rather than a hash and is (i think) nothing to do with 'baz' being a scalar or array.

In reply to Re: hash of hashes of lists!!! by costas
in thread hash of hashes of lists!!! by costas

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