From: Josef Wolf <jw@...>
Date: 2009-09-10T02:20:13+09:00
Subject: Re: How to get the return value from method of the super class?

On Wed, Sep 09, 2009 at 08:17:05PM +0900, David A. Black wrote:
[ ... ]
>> class TkDerivedCanvas < TkCanvas
>>  def coords(tag, *args)
>>    super(tag, args)
>>  end
>> end
> [ ... ]
> with no argument list. Also, in general, if you want to call another
> method with the same arguments, you need to do:
>
>   def m(*args)
>     other(*args)   # note the *
>   end
>
> If you leave the * off of the call to other, you'll be sending a
> single argument (an array) instead of a list of arguments (the
> elements of the array).

Thanks for the explanation, David! Works better now.