Help on ticket no 4136

I want to work on ticket no 4136 but am not able to start... Can someone please help me with this as to where do I get started from. Link to ticket: https://code.djangoproject.com/ticket/4136 -- You received this message because you are subscribed to the Google Groups "Django developers" gro

where do class modelAdmin and Model reside.

the above class AuthorAdmin is inherited from ModelAdmin. Please help in finding where does the class ModelAdmin reside. I am going into django/contrib/admin but cannot find any class named

no of forms in formset

this is an example from formset documentation: from django import forms>>> class ArticleForm(forms.Form):... title = forms.CharField()... pub_date = forms.DateField() from django.forms.formsets import formset_factory ArticleFormSet = formset_factory(ArticleForm, extra=2) formset = Arti