# File lib/commands/abstract_command.rb, line 43 def api_key=(api_key) config = Gem.configuration.load_file(credentials_path).merge(:rubygems_api_key => api_key) dirname = File.dirname(credentials_path) Dir.mkdir(dirname) unless File.exists?(dirname) File.open(credentials_path, 'w') do |f| f.write config.to_yaml end @rubygems_api_key = api_key end