Problem with implementation of #53

[Kyslik]

See 017d3ff#commitcomment-21388855 for more details.

[ecodrutz]

maybe we can replace strlen with a closure like:

function($el){
    return is_array($el) ? $el : strlen($el);
}

[Kyslik]

Yep that might work, I will fix this tomorrow.

Thank you for suggestion (most likely I will use it).