[jira] [Work logged] (WW-5602) Can't specify empty charset on StreamResult

[ASF GitHub Bot (Jira)]

     [ 
https://issues.apache.org/jira/browse/WW-5602?focusedWorklogId=998597&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-998597
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ASF GitHub Bot logged work on WW-5602:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 04/Jan/26 16:09
            Start Date: 04/Jan/26 16:09
    Worklog Time Spent: 10m 
      Work Description: sonarqubecloud[bot] commented on PR #1510:
URL: https://github.com/apache/struts/pull/1510#issuecomment-3708213427

   ## [![Quality Gate 
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**Quality Gate passed**  
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 998597)
    Time Spent: 20m  (was: 10m)

> Can't specify empty charset on StreamResult
> -------------------------------------------
>
>                 Key: WW-5602
>                 URL: https://issues.apache.org/jira/browse/WW-5602
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Dispatch Filter
>    Affects Versions: 6.8.0
>            Reporter: Andrea Vettori
>            Priority: Minor
>             Fix For: 6.9.0, 7.2.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> When serving binary files using StreamResult the Content Type header should 
> NOT contain a charset specification.
> If the charset is not specified in the StreamResult, UTF-8 is automatically 
> applied.
> If the charset is specified with an expression, and the expression evaluates 
> to null/empty string, an invalid
> ;charset=
> specification is added to the content-type header on the StreamResult.



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