problematic apps/account/urls.py

[alexakarpov]

The problem is with this line:

path("activate/slug:uidb64/slug:token)/", views.account_activate, name="activate")

The problem is not obvious with console email emulator, if you copy and use the link as is. But the url ending in characters which are not url-safe (specifically ')/' is manifest when sending an actual email - the url in the email text will be displayed in full, but the browser will cut the unsafe characters from the link, and thus the link will always be broken