Github user greghogan commented on the issue: https://github.com/apache/flink/pull/5034 IntelliJ reports 24 instances of "unnecessary 'null' check before 'instanceof' expression".
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Github user greghogan commented on the issue: https://github.com/apache/flink/pull/5034 IntelliJ reports 24 instances of "unnecessary 'null' check before 'instanceof' expression".
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