Flowdock
method

check_update_arguments

Importance_0
v2_2_9 - Show latest stable - 0 notes - Class: UpdateCommand
check_update_arguments() public

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# File lib/rubygems/commands/update_command.rb, line 79
  def check_update_arguments # :nodoc:
    unless options[:args].empty? then
      alert_error "Gem names are not allowed with the --system option"
      terminate_interaction 1
    end
  end
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