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
27955	JSONField.default not applied in admin	Jannis Vajen	nobody	"Consider a model like this:

{{{
class Example(models.Model):
    json = JSONField(
        default=list,
        blank=True
    )
}}}

Creating an object programmatically works and applies the default value just fine. Saving an object with an empty value for the `JSONField` triggers an IntegrityError because Django tries to save an object with `null` instead of the default.
"	Bug	new	contrib.admin	1.10	Normal		JSONField, admin		Unreviewed	0	0	0	0	0	0