Re: [Webwork-devel] Bug in Subset tag?

[Matt B. <ma...@sm...>]

Fixed SubSet as well as Generator, Sort, and Iterator tags. If the value is
null, they will log a warning but return false to hasNext().

----- Original Message -----
From: "Mike Cannon-Brookes" <mi...@at...>
To: <web...@li...>
Sent: Sunday, June 23, 2002 5:45 AM
Subject: [Webwork-devel] Bug in Subset tag?


> At the moment the subset tag throws an IllegalArgumentException if you try
> to get a subset of a parameter with value null.
>
> IMHO it should operate like the iterator tag and just return no result?
(ie
> ignore the null nicely and quietly like all other tags in ww)
>
> Is this a bug? Any reason why the current one throws IAE?
>
> Cheers,
> Mike
>
>
>
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