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Posted to notifications@groovy.apache.org by "Eric Milles (Jira)" <ji...@apache.org> on 2020/06/28 15:31:00 UTC

[jira] [Comment Edited] (GROOVY-9608) MetaClassImpl.getAttribute(Class,Object,String,boolean) drops super

    [ https://issues.apache.org/jira/browse/GROOVY-9608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17147367#comment-17147367 ] 

Eric Milles edited comment on GROOVY-9608 at 6/28/20, 3:30 PM:
---------------------------------------------------------------

Fixed in master by: https://github.com/apache/groovy/commit/ce825a7d23f590a73248c0aee1ccec5e78582fe6

Fixed in 3_0_X by: https://github.com/apache/groovy/commit/4ca9a17a1bb5cdb4f4877409ecdf4a8713da5ee7


was (Author: emilles):
Fixed in master by: https://github.com/apache/groovy/commit/ce825a7d23f590a73248c0aee1ccec5e78582fe6

> MetaClassImpl.getAttribute(Class,Object,String,boolean) drops super
> -------------------------------------------------------------------
>
>                 Key: GROOVY-9608
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9608
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 2.4.19, 3.0.4, 2.5.12
>            Reporter: Eric Milles
>            Assignee: Eric Milles
>            Priority: Major
>
> {{ScriptBytecodeAdapter.getFieldOnSuper}} calls {{MetaClass.getAttribute(SuperType,thisObject,"fieldName",true)}}.  {{MetaClassImpl}} delegates and drops the super flag in the process.
> {code:groovy}
> class A {
>   protected x = 1
> }
> class B extends A {
>   protected x = 1.0
> }
> def a = new A()
> println a.metaClass.getAttribute(A, a, 'x', false) // prints "1"
> def b = new B()
> println b.metaClass.getAttribute(B, b, 'x', false) // prints "1.0"
> println b.metaClass.getAttribute(A, b, 'x', true) // prints "1.0", but "1" is expected
> println ScriptBytecodeAdapter.getFieldOnSuper(A, b, 'x') // prints "1.0", but "1" is expected
> {code}



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