[jira] [Assigned] (GROOVY-6958) null != NullObject when using Categories

["Shil Sinha (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-6958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shil Sinha reassigned GROOVY-6958:
----------------------------------

    Assignee: Shil Sinha

> null != NullObject when using Categories
> ----------------------------------------
>
>                 Key: GROOVY-6958
>                 URL: https://issues.apache.org/jira/browse/GROOVY-6958
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 2.3.4, 2.4.0-rc-2, 2.4.1, 2.4.4, 2.5.0-beta-1
>            Reporter: Jochen Kemnade
>            Assignee: Shil Sinha
>            Priority: Minor
>             Fix For: 2.5.0-beta-1
>
>
> {code}
> def val = null
> class Helper {
>   
>   static boolean isNull(value) {
>     value == null 
>   }
>   
> }
> use(Helper){
>   assert val == null
>   assert val.isNull()
> }
> {code}
> The last assertion fails because value isnt {{null}} but a {{NullObject}} and inside the {{isNull}} method, those are apparently not equal.



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