Django Admin Popup

[Yash Jhunjhunwala]

Django Admin shows popup for adding/editing a related field object. The popup doesn't always a new popup but instead replaces the current one when opening multiple popups.

Steps to recreate the problem:

For E.g.

class A(models.Model):
foo = models.ForeignKey('self', on_delete=models.SET_NULL,null=True,blank=True,verbose_name="If True",related_name="foo_set",)
bar = models.ForeignKey('self', on_delete=models.SET_NULL,null=True,blank=True,verbose_name="If True",related_name="bar_set",)

For the above Model A :

Create a new instance of model A using the admin. Open a relatedmodel popup for foo by clicking on the add sign.
In the new pop up click on the add sign for foo again and it will replace the current popup (instead of opening up another popup) whereas if you click on the add sign for bar it will open another popup - which is the expected behavior.