gitolite_permissions = ''
perms = []
repo.permissions.each do |perm|
- if perm.tail_kind == 'arvados#group'
+ if ArvadosModel::resource_class_for_uuid(perm.tail_uuid) == Group
@users.each do |user_uuid, user|
user.group_permissions.each do |group_uuid, perm_mask|
if perm_mask[:write]