[jira] Commented: (TRINIDAD-101) Menu Model is not created if its tree is empty

["Adam Winer (JIRA)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/TRINIDAD-101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12513025 ] 

Adam Winer commented on TRINIDAD-101:
-------------------------------------

Catch IndexOutOfBoundsException is a super-ugly way of handling this.  Please find a cleaner approach.
For one thing, you're potentially catching and ignoring real problems.

> Menu Model is not created if its tree is empty
> ----------------------------------------------
>
>                 Key: TRINIDAD-101
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-101
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>            Reporter: Gary Kind
>         Attachments: trunk.patch
>
>
> If the menu metadata used to create a menu model's tree has no nodes (i.e. only <menu...></menu>), the menu model is not created and an exception to be thrown.  However, if the any methods in the model methods are called subsequently, an NPE is the result and shown in the browser.

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