title: Extend queryset in django python
body: <p>I am looking for way how to add new objects to existing queryset, or how to implement what I want by other way. </p>
  
  <p><code>contact = watson.filter(contacts, searchline)
  </code> This line returns queryset, which I later use to iterate.</p>
  
  <p>Then I want to do this to add more objects, which watson couldn't find</p>
  
  <pre><code>contact_in_iteration = Contact.objects.get(id = fild.f_for)
  contact.append(contact_in_iteration)
  </code></pre>
  
  <p>And sorry for my poor english</p>
  
  <p>Did this </p>
  
  <pre><code>contacts = Contact.objects.filter(crm_id=request.session['crm_id'])
  query = Q(contacts,searchline)
  contact = watson.filter(query)
  </code></pre>
  
  <p>and get 'filter() missing 1 required positional argument: 'search_text'' error</p>