imposed a constraint that edit_task url is not displayed if task is OP and has claimed_users.
from django.contrib import admin
from pytask.taskapp.models import Profile, Task, Comment, Claim, Notification, Request
admin.site.register(Profile)
admin.site.register(Task)
admin.site.register(Comment)
admin.site.register(Claim)
admin.site.register(Notification)
admin.site.register(Request)