[From nobody Fri Aug  6 17:05:26 2004
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Message-ID: <3A3E91FE.830566F7@collab.net>
Date: Mon, 18 Dec 2000 14:38:54 -0800
From: Jason Hunter <jhunter@collab.net>
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To: Dan Sojka <dan_sojka@centegy.com>
CC: jdom-interest@jdom.org
Subject: Re: [jdom-interest] Bug in Element.clone()
References: <3A3E8CF2.3AA75CA6@centegy.com>
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Thanks, I just checked in the null check fix.

(Thanks doubly for trying the latest, stating that you had, and
diagnosing exactly what was wrong!)

-jh-

Dan Sojka wrote:
> 
> The clone() method of Element throws a null pointer exception if the
> Element doesn't contain a Namespace (and additionalNamespaces is null).
> The bug was found in the latest daily snapshot retrieved on 12/18/00 and
> is in Element.clone() on line 1494.  A null check should probably be
> added.
> 
> Change :
> ...
>  // Handle additional namespaces
> element.additionalNamespaces =
>   (LinkedList) additionalNamespaces.clone();
> ...
> 
> To :
> ...
>  // Handle additional namespaces
>  if (additionalNamespaces != null) {
>      element.additionalNamespaces =
>   (LinkedList) additionalNamespaces.clone();
>  }
> ...
> 
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]