From: Adam Prescott <mentionuse@...>
Date: 2011-03-03T22:21:52+09:00
Subject: Re: How to stop a file from being required

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On Thu, Mar 3, 2011 at 1:10 PM, Usman Hussain <usmanhhussain@gmail.com>wrote:
>
> is there something I can write before or after this to stop it from
> loading if the file has already been loaded?
>
> [...]
>
> For some reason It is loading twice when it should not be allowed to.
>

http://www.ruby-doc.org/core/classes/Kernel.html#M001418

 The name of the loaded feature is added to the array in $". A feature will
> not be loaded if its name already appears in $".


Perhaps you're requiring the file using two different paths? I can see this
happening if you change $LOAD_PATH in one of the required files in a lower
directory.

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