id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
26537	BaseInlineFormSet Adds N Entries to form._meta.fields For FK	David Sanders	nobody	"Currently `BaseInlineFormSet` appends the FK name for the formset to the fields for the form `Meta` every time `add_fields` runs, so with you end up with N fields where N - 1 are duplicates. As each form is instantiated it'll see a different version of the list.

Example based on `tests/inline_formsets/tests.py`:

{{{
>>> poet = Poet.objects.create(name='test')
>>> poet.poem_set.create(name='first test poem')
>>> poet.poem_set.create(name='second test poem')
>>> poet.poem_set.create(name='third test poem')
>>> PoemFormSet = inlineformset_factory(Poet, Poem, fields=('name',), extra=0)
>>> formset = PoemFormSet(None, instance=poet)
>>> PoemFormSet.form._meta.fields
['name', 'poet', 'poet', 'poet']
}}}"	Bug	closed	Forms	dev	Normal	duplicate			Unreviewed	1	0	0	0	0	0