there is a function which does some activities;


def new(userlist=[]):
	for user in userlist:
		print("I am doing some stuff here for {}".format(user))

		# done the required activity on the user and now thinks on doing nested activity.
		nested_userlist = get_inviters(user)
		new(nested_userlist)


	# end of function


def get_inviters(user):
	# code code
	return [...]



What I can't do is, e.g. if I set a nested activity [recursion] level e.g. 5, I don't know how to handle it.

It ends up going infinitive.

What I want is, e.g. with the nested activity level of 2, it should do this

main_users = [5 users here]

For every main user in those 5 main users, go and do stuff for them;
And then if there is a nested activity available at the current level, do it.


If visualized:

Main_user1:
	#some stuff here
	Nested_level1_user1:
		#some stuff here
		Nested_level2_user1:
			#some stuff here
		Nested_level2_user2:
			#some stuff here
	Nested_level1_user2:
		#some stuff here
....
.
.
.