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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2016/05/10 22:23:13 UTC

[jira] [Updated] (LUCENE-7077) fail precommit on useless assignment

     [ https://issues.apache.org/jira/browse/LUCENE-7077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hoss Man updated LUCENE-7077:
-----------------------------
    Fix Version/s:     (was: 6.0)
                   master (7.0)


Manually correcting fixVersion per Step #S5 of LUCENE-7271


> fail precommit on useless assignment
> ------------------------------------
>
>                 Key: LUCENE-7077
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7077
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>             Fix For: 6.1, master (7.0)
>
>         Attachments: LUCENE-7077.patch
>
>
> I found LUCENE-7073 because of a compiler warning in my IDE. It slipped all the way through buggy tests too! I think we should fail when "assignment has no effect", rather than just rely on someone to catch it visually.
> This is very specific and will not trigger a bunch of false positives: but can indicate a common bug in e.g. constructors for POJO classes and so on.



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