From: Wayne Brisette <wbrisett@...>
Date: 2013-02-05T23:04:08+09:00
Subject: Re: old syntax? what's going on here





----- Original Message ----
From: "sto.mar@web.de" <sto.mar@web.de>

> No. This case statement (with corrected syntax of course)
> uses the class of the object referenced by the `command`
> variable to branch execution.

I'm just a tad loss (not on the explanation), but where this is coming from... 

> Open3.expects(:popen3).with do |command|
>        case part_of_command


Here case is looking at a local variable called part_of_command, but we didn't 
pass that value (did we???), or is that somehow part of command in this snippet 
of code? 


Wayne