Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.
Operating System + Version: Windows 10 Build 21382
Firefox Version: 88.0.1
Other installed Add-ons + Version + Enabled/Disabled-Status: I have tested it with only have Multi Account Containers enabled.
Assign a domain in loading process to container cause an empty domain in site list and can't be deleted. It is same as add the Blank Page which use as new tabs to container site list.
Actual behavior
Add an empty domain in site list and can't be deleted.
Expected behavior
Do nothing or add example.com to site list. If add empty domain in site list, it can be deleted.
Steps to reproduce
Use the Blank Page as new tabs.
Open a new tab.
Use Always Open This Site in ... to assign a container.
Try to delete the empty domain in site list and close Multi Account Containers popup.
Reopen the site list, it still in it.
Or
Use the Blank Page as new tabs.
Open a new tab.
Try to navigate example.com.
In the loading process, use Always Open This Site in ... to assign a container.
Try to delete the empty domain in site list and close Multi Account Containers popup.
Assign a domain in loading process to container cause an empty domain in site list and can't be deleted. It is same as add the Blank Page which use as new tabs to container site list.
Actual behavior
Add an empty domain in site list and can't be deleted.
Expected behavior
Do nothing or add
example.com
to site list. If add empty domain in site list, it can be deleted.Steps to reproduce
Always Open This Site in ...
to assign a container.Or
example.com
.Always Open This Site in ...
to assign a container.Notes