[jira] [Updated] (GROOVY-4189) Removing a metaClass method

["Paul King (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-4189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul King updated GROOVY-4189:
------------------------------
    Fix Version/s:     (was: 3.x)
                   4.x

> Removing a metaClass method
> ---------------------------
>
>                 Key: GROOVY-4189
>                 URL: https://issues.apache.org/jira/browse/GROOVY-4189
>             Project: Groovy
>          Issue Type: Improvement
>          Components: groovy-jdk
>    Affects Versions: 1.7.2
>            Reporter: Tim Yates
>            Priority: Minor
>             Fix For: 4.x
>
>
> Spotted a question on stackoverflow about removing a metaclass method
> The page here
> http://groovy.codehaus.org/JN3525-MetaClasses
> Says you should be able to do it by setting it to null, but we get this:
> {code}
> String.metaClass.foo = { "${delegate}foo" }
> assert 'kung'.foo() == 'kungfoo'
> String.metaClass.foo = null
> assert 'woo'.foo() == 'woofoo'
> {code}
> That last assert should fail (according to the docs), but it passes
> Is this a documentation issue?



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