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Posted to dev@sling.apache.org by "Andrei Dulvac (Jira)" <ji...@apache.org> on 2020/04/02 14:36:00 UTC

[jira] [Resolved] (SLING-9129) ResourceUtils add extra line break at the end of the file

     [ https://issues.apache.org/jira/browse/SLING-9129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrei Dulvac resolved SLING-9129.
----------------------------------
    Fix Version/s: Apache Sling Testing Clients 1.2.8
       Resolution: Fixed

> ResourceUtils add extra line break at the end of the file
> ---------------------------------------------------------
>
>                 Key: SLING-9129
>                 URL: https://issues.apache.org/jira/browse/SLING-9129
>             Project: Sling
>          Issue Type: Bug
>          Components: Apache Sling Testing Clients
>    Affects Versions: Apache Sling Testing Clients 1.2.6
>            Reporter: Thierry Ygé
>            Assignee: Andrei Dulvac
>            Priority: Major
>             Fix For: Apache Sling Testing Clients 1.2.8
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> This method [https://github.com/apache/sling-org-apache-sling-testing-clients/blob/master/src/main/java/org/apache/sling/testing/clients/util/ResourceUtil.java#L49-L65]
> is adding extra line break at the end of the file it read which is not expected.
> Best would be that it doesn't read line by line but using IOUtils.toString(InputStream.class, "utf-8"), that would make sure it preserve the original file characters (including line breaks style if that would be required in a test).
>  
> Mainly the cultprit code is at line [https://github.com/apache/sling-org-apache-sling-testing-clients/blob/master/src/main/java/org/apache/sling/testing/clients/util/ResourceUtil.java#L57]
> The line break append all the time even at last line, which is why it add this extra line. quickfix would be as suggested above or adding a condition so that it does only add line break before it append the next line (so if the StringBuffer is not empty)
>  



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