encode returns a scalar, not an array

sub encode
{
    my ($path,$href) = @_;
#    my @json_arr = JSON::PP->new->encode($href);
#    return convert_file_to_arr($path,@json_arr);
    my $json_text = JSON::PP->new->encode($href);
    return convert_file_to_arr($path,$json_text);

}

[download]

Also, what does convert_file_to_arr() actually do ?

If as Discipulus advised you want to change your sub names then see here

poj

In reply to Re: Merge hashes in specific format by poj
in thread Merge hashes in specific format by ovedpo15

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