Generate unique random numbers from different lists

[Takeshio]

Hi Guys,

My objective is to select 5 unique random numbers from a range of numbers inside a list, prior to storing them inside a final list. These 5 random numbers shall not be numbers from another list. However, my code below doesn't have the desired outcome that I want to achieve. Please advise me based on my code below. Thank you in advance.

import random

# The "outcast_list" list contains numbers to be filtered off.
outcast_list = [1, 2, 3, 4, 5]

# The "whole_list" list contains numbers that the generated number shall randomly choose from.
whole_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

selection_list = []
status = False

# Create a loop until the "status" turns True (i.e. when the list of randomized numbers has 5 numbers inside it.).
while status is False:
	# Generate one random from the "whole_list" one at a time.
	i = random.sample(whole_list, 1)

	# Create the following 3 conditions before adding the number into the "selection_list" list.
	if (i not in outcast_list) and (i not in selection_list) and (status is False):
		selection_list.append(i)

	# Break out of the "while" loop when the "selection_list" has 5 numbers inside it.
	if len(selection_list) == 5:
		status = True
		break

print(selection_list)

# Execution outcome: [[10], [3], [8], [4], [7]]
# Desired outcome: [6, 7, 8, 9, 10]