ayemos/lamma

Unused method argument - function_name. If it's necessary, use _ or _function_name as an argument name to indicate that it won't be used. You can also write as show(*) if you want the method to accept any arguments but don't care about them.

Open

    def show(function_name)

• Read up
  Read up
• Exclude checks
  • Disable engine
  • Disable check

# bad

def some_method(used, unused, _unused_but_allowed)
  puts used
end

# good

def some_method(used, _unused, _unused_but_allowed)
  puts used
end