#29431: inline_admin should have possibility don't generate empty inline form.
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               Reporter:  danilovmy  |          Owner:  nobody
                   Type:             |         Status:  new
  Cleanup/optimization               |
              Component:             |        Version:
  contrib.admin                      |       Keywords:  InlineFormSet,
               Severity:  Normal     |  optimization
           Triage Stage:             |      Has patch:  0
  Unreviewed                         |
    Needs documentation:  0          |    Needs tests:  0
Patch needs improvement:  0          |  Easy pickings:  1
                  UI/UX:  0          |
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 for example in admin.py:

 class my_model_inline(admin.StackedInline):
         can_add_empty = False

 stacked.html after {% for inline_admin_form in inline_admin_formset %} :
 {% if opts.can_add_empty or not forloop.last %} - this helped don't call a
 formset.empty_form, if i dont need it.

 but it is better check it already in: InlineAdminFormSet.__iter__(self),
 last iteration.
 I think, it makes django better and give more speed.

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Ticket URL: <https://code.djangoproject.com/ticket/29431>
Django <https://code.djangoproject.com/>
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