condition_examples.rb

module GamesHelper
  
  def friendly_team_name(team)
    if team.nil?
       ''
    else
       team.name
    end
  end
  
  def friendly_team_name(team)
    return '' if team.nil?
    team.name
  end

  def friendly_team_name(team)
    team.name unless team.nil?
  end

  def friendly_team_name(team)
    return team.name if team
  end
  
  def friendly_team_name(team)
    team.nil? ? '' : team.name
  end

end