How can I get all users an object has specific permissions to in django guardian?

There is

from guardian.shortcuts import get_objects_for_user

But what about

from guardian.shortcuts import get_users_for_object

Thanks.

This is my workaround. This is Model method. You can encapsulate it in mixin.

def get_users_with_perm(self, permission):
    '''
    Returns list of users(worn:not QuerySet) with specific permission for this object
    :param permission: permission string
    '''

    anyperm = get_users_with_perms(self, attach_perms=True)
    result = []
    for user, perms in anyperm.iteritems():
        if permission in perms: result.append(user)
    return result