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https://issues.apache.org/jira/browse/LUCENE-10074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17406043#comment-17406043
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Uwe Schindler commented on LUCENE-10074:
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I agree with Robert.
In general, I prefer final variables (and fields), in which case the
initialization should be done differently. This mostly affects if/then/else
chains, where initialization to a default before the chain is bad code
practice, because is hard to follow when or if at all a value is assigned.
> Remove unneeded default value assignment
> ----------------------------------------
>
> Key: LUCENE-10074
> URL: https://issues.apache.org/jira/browse/LUCENE-10074
> Project: Lucene - Core
> Issue Type: Task
> Reporter: Zach Chen
> Priority: Minor
>
> This is a spin-off issue from discussion here
> [https://github.com/apache/lucene/pull/128#discussion_r695669643,] where we
> would like to see if there's any automatic checking mechanism (ecj ?) that
> can be enabled to detect and warn about unneeded default value assignments in
> future changes, as well as in the existing code.
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