kind of works, show winner(but not if equals)

models/participant.py

@@ -8,7 +8,7 @@ class Participants(UserDict):
 
     takes tournament's name and list of object Player
     returns dict with player: score"""
-    def __init__(self, player_list): #player_list FOR TEST ; to feed when creating object
+    def __init__(self, player_list=None): #player_list FOR TEST ; to feed when creating object
         #self.tournament
         self.player_list = player_list
         self.data = {}