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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2016/09/09 10:19:20 UTC

[jira] [Resolved] (FLINK-4601) Check for empty string properly

     [ https://issues.apache.org/jira/browse/FLINK-4601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Walther resolved FLINK-4601.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

Fixed in e92f91aeba3c9e8da5a5ff9efda342cb19da928c.

> Check for empty string properly
> -------------------------------
>
>                 Key: FLINK-4601
>                 URL: https://issues.apache.org/jira/browse/FLINK-4601
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.1.2
>            Reporter: Alexander Pivovarov
>            Priority: Trivial
>             Fix For: 1.2.0
>
>
> UdfAnalyzerExamplesTest.java and UdfAnalyzerTest.java use == to check for empty string. We should use isEmpty() instead



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