From: Brian Candler <b.candler@...>
Date: 2010-01-01T00:29:49+09:00
Subject: Re: "Inconsistency" with display/existence of "\"

Aldric Giacomoni wrote:
> I was looking in the wrong place.
> As it turns out, this happens:
> 
> ["haha", "baba", "kate"].each do |x|
>   x.gsub! "a", "i"
> end
> 
> actually changes the array - so my save code was modifying the data I 
> had opened.

Glad it's sorted.

Technically: the above code does not change the array. But it does 
modify the objects which the array contains.
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