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
23112	Field.get_choices tries to index an iterable: itertools.tee' object has no attribute '__getitem__'	bernie_sumption	Areski Belaid	"Issue #23098 was fixed with this commit: https://github.com/django/django/commit/2f73b527dda6683868fac2791f7f07ccb01ea0d9

Which adds the following line:

{{{
named_groups = self.choices and isinstance(self.choices[0][1], (list, tuple))
}}}

According to the docs - https://docs.djangoproject.com/en/dev/ref/models/fields/#choices - Field.choices can be any iterable of choices. The above line introduces the requirement that the choices object to be subscriptable, and breaks both my own code and a 3rd party library I'm using (django_countries)."	Bug	closed	Database layer (models, ORM)	1.7-rc-2	Release blocker	fixed		Florian Apolloner areski@… pdewacht@… lemuelf@… cmawebsite@… Jcuotpc@…	Accepted	1	0	0	0	0	0