Team Chooser Challenge

[kanchiongspider]

Please, fix the indentation of your code. As is, it's difficult to make sense of it.

from random import choice
 
players = []
file = open("players.txt","r")
players = file.read().splitlines()
print(players)

team_names = []
file = open("team_names.txt", "r")
team_names = file.read().splitlines()
print(team_names)

teamA = []
teamB = []
teamC = []

while len(players) > 0 :
    playerA = choice(players)
    print (playerA)
    teamA.append(playerA)
    players.remove(playerA)
    print("Players left : " , players)
 
    playerB = choice(players)
    print (playerB)
    teamB.append(playerB)
    players.remove(playerB)
    print("Players left : " , players)

    playerC = choice(players)
    print (playerC)
    teamC.append(playerC)
    players.remove(playerC)
    print("Players left : " , players)

    if players == [] :
        break
 
team_nameA = choice(team_names)
team_names.remove(team_nameA)
team_nameB = choice(team_names)
team_names.remove(team_nameB)
team_nameC = choice(team_names)
team_names.remove(team_nameC)
 
print ("Here are your teams : ")
print (team_nameA , ":" , teamA)
print (team_nameB , ":" , teamB)
print (team_nameC , ":" , teamC)

Error:
Traceback (most recent call last):
  File "/Users/freeman/mu_code/random_players.py", line 39, in <module>
    playerC = choice(players)
  File "/Users/travis/build/mu-editor/mu_portable_python_macos/python/lib/python3.6/random.py", line 258, in choice
IndexError: Cannot choose from an empty sequence