неподдерживаемые типы операндов для +: 'float' и 'NoneType'. Это ошибка, которую я получаю.
#code
def bowling_score(player_name, team):
try:
bow_obj = Players.objects.get(name=player_name)
except:
import ipdb; ipdb.set_trace()
u = math.sqrt(bow_obj.bowling_appered/bow_obj.total_matches)
v = 10*bow_obj.five_wicket_haul + bow_obj.total_wickets_taken
w = bow_obj.bowling_average + bow_obj.econmy
bowling_score = 0
if w:
bowling_score = u*v//w
return bowling_score