[jira] [Resolved] (TREQ-10) NPE while reading the session scope when no session has been created

["Mck SembWever (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TREQ-10?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mck SembWever resolved TREQ-10.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.0
    
> NPE while reading the session scope when no session has been created
> --------------------------------------------------------------------
>
>                 Key: TREQ-10
>                 URL: https://issues.apache.org/jira/browse/TREQ-10
>             Project: Tiles Request
>          Issue Type: Bug
>    Affects Versions: 1.0.0
>            Reporter: Nicolas Le Bas
>            Assignee: Mck SembWever
>            Priority: Minor
>             Fix For: 1.0.0
>
>         Attachments: TREQ-10.patch
>
>
> If no HttpSession has been created, the following code leads to an exception:
> Map<String, Object> scopes = new HashMap<String, Object>();
> Map<String, Object> data = request.getContext("session");
> scopes.putAll(data);
> java.lang.NullPointerException
> 	org.apache.tiles.request.util.RequestUtil.enumerationSize(RequestUtil.java:64)
> 	org.apache.tiles.request.collection.ReadOnlyEnumerationMap.size(ReadOnlyEnumerationMap.java:128)
> 	java.util.HashMap.putAll(HashMap.java:498)

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