From: Pit Capitain <pit.capitain@...>
Date: 2007-08-07T01:38:56+09:00
Subject: Re: yield or call?

2007/8/6, James Edward Gray II <james@grayproductions.net>:
> On Aug 6, 2007, at 10:39 AM, Phlip wrote:
> > What if the block were optional?
>
> You can use block_given? to find out if a block was provided.

Yes, but not in the helper method. In the code I've shown there's
always a block passed to the helper method. Phlip has a point here.

Regards,
Pit