bug when class name is "Command"

[tzwm]

When I use "Command" as class name, the help information will show twice.

require 'thor'

class Command < Thor
  desc "action1", "hahaha"
  def action1 
  end  

  desc "action2", "hehehe"
  def action2
  end  
end

Command.start

And the output is blow.

ruby tmp.rb
Commands:
  tmp.rb action1         # hahaha
  tmp.rb action1         # hahaha
  tmp.rb action2         # hehehe
  tmp.rb action2         # hehehe
  tmp.rb help [COMMAND]  # Describe available commands or one specific c...

[ConorSheehan1]

+1 Same issue when class is named Util