human
Solve the following python programming problem given the following code:
@ handle_response_format 
@ treeio_login_required 
@ module_admin_required () 
def contact_setup(request, response_format = 'html') : 
    profile = request.user.profile 
    contact = profile.get_contact () 
    def get_contact_type(description) : 
        c_type = None 
        slug = description.lower () 
        name = slug.capitalize () 
        try : 
            c_type = ContactType.objects.get ((Q (name = name) | Q (slug = slug))) 
except : 
            contact_types = ContactType.objects.all () 
            if contact_types.count () : 
                c_type = contact_types [0] 
return c_type 
company_type = get_contact_type ('company') 
    company = None 
    if contact : 
        person_type = contact.contact_type 
        if (contact.parent and (contact.parent.contact_type == company_type)) : 
            company = contact.parent 
else : 
        person_type = get_contact_type ('person') 
if (person_type and request.POST) : 
        contact_form = ContactSetupForm (person_type, instance = contact, data = person_type.POST, files = request.FILES, prefix = 'person') 
        company_form = ContactSetupForm (company_type, instance = company, data = request.POST, files = request.FILES, prefix = 'company') 
        if (contact_form.is_valid () and company_form.is_valid ()) : 
            company = company_form.save (request, company_type) 
            contact_form.cleaned_data ['parent'] = company 
            contact_form.cleaned_data ['related_user'] = profile 
            contact_form.save (request, person_type) 
            return HttpResponseRedirect (reverse ('identities_contact_me')) 
else : 
        contact_form = (ContactSetupForm (person_type, instance = contact, prefix = 'person') if person_type else None) 
        company_form = (ContactSetupForm (company_type, instance = company, prefix = 'company') if company_type else None) 
return render_to_response ('core/administration/contact_settings', { 
        'contact_form' : contact_form, 
        'company_form' : company_form, 
},...

    
    

    Fix the buggy line: contact_form = ContactSetupForm (person_type, instance = contact, data = person_type.POST, files = request.FILES, prefix = 'person')
assistant
#Here is Python program to fix the buggy line: contact_form = ContactSetupForm (person_type, instance = contact, data = person_type.

contact_form = ContactSetupForm (person_type, instance = contact, data = request.POST, files = request.FILES, prefix = 'person')