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https://issues.apache.org/jira/browse/KAFKA-4053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15428650#comment-15428650
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ASF GitHub Bot commented on KAFKA-4053:
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Github user asfgit closed the pull request at:
https://github.com/apache/kafka/pull/1751
> Refactor TopicCommand to remove redundant if/else statements
> ------------------------------------------------------------
>
> Key: KAFKA-4053
> URL: https://issues.apache.org/jira/browse/KAFKA-4053
> Project: Kafka
> Issue Type: Improvement
> Components: admin
> Affects Versions: 0.10.0.1
> Reporter: Shuai Zhang
> Priority: Minor
> Fix For: 0.10.1.0
>
>
> In TopicCommand, there are a lot of redundant if/else statements, such as
> ```val ifNotExists = if (opts.options.has(opts.ifNotExistsOpt)) true else
> false```
> We can refactor it as the following statement:
> ```val ifNotExists = opts.options.has(opts.ifNotExistsOpt)```
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