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Posted to issues@flink.apache.org by "chauncy (JIRA)" <ji...@apache.org> on 2019/04/25 03:19:00 UTC

[jira] [Commented] (FLINK-12328) Invalid Express

    [ https://issues.apache.org/jira/browse/FLINK-12328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16825668#comment-16825668 ] 

chauncy commented on FLINK-12328:
---------------------------------

[~yanghua] can i create pull request for this problem 

> Invalid Express
> ---------------
>
>                 Key: FLINK-12328
>                 URL: https://issues.apache.org/jira/browse/FLINK-12328
>             Project: Flink
>          Issue Type: Improvement
>    Affects Versions: 1.8.0
>            Reporter: chauncy
>            Assignee: chauncy
>            Priority: Major
>
> TestObjectWithBogusReturns#run
> try {
>       nums.map { x => return 1; x * 2}.print()
>     } catch {
>       case inv: ReturnStatementInClosureException => // all good
>       case _: Throwable => fail("Bogus return statement not detected.")
>     }
> this is nums.map function ,x*2 is invalid 



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