From: Michael Linfield <globyy3000@...>
Date: 2008-05-15T02:17:26+09:00
Subject: Re: anding statements.

Consider the following:

x = 'word'
z = nil

test = x && z       # test == nil
test = x and z      # test == 'word'
test = (x and z)    # test == nil

Regards,

- Mac
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