def copy_teams_from_season_aux(season, teams):
position = 1
for t in teams:
ti = TeamInstance()
ti.copy_from_team_instance(t, position)
ti.save()
season.teams.add(ti)
position += 1
def copy_teams_from_base(season):
for t in Team.objects.all():
ti = TeamInstance()
ti.copy_from_team(t)
ti.save()
season.teams.add(ti)