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https://issues.apache.org/jira/browse/WAGON-582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Osipov closed WAGON-582.
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Resolution: Fixed
Fixed with
[c766255c469bd4560d447613a2ff66dc9c5be29c|https://gitbox.apache.org/repos/asf?p=maven-wagon.git;a=commit;h=c766255c469bd4560d447613a2ff66dc9c5be29c].
> HttpMethodConfiguration#copy() performs a shallow copy only
> -----------------------------------------------------------
>
> Key: WAGON-582
> URL: https://issues.apache.org/jira/browse/WAGON-582
> Project: Maven Wagon
> Issue Type: Bug
> Components: wagon-http
> Affects Versions: 3.3.4
> Reporter: Michael Osipov
> Assignee: Michael Osipov
> Priority: Major
> Fix For: 3.4.0
>
>
> The {{copy()}} method does the following: {{copy.setHeaders( getHeaders()
> );}} same for parameters. It passes the reference of the {{Properties}}
> object w/o creating a new instance and copying the content. All subsequent
> instances share those and may modify those.
> To make things worse {{HttpConfiguration.DEFAULT_PUT}} is passed for {{PUT}}.
> If a previous configuration modified {{http.protocol.expect-continue}} to
> {{false}} this singleton is modified too.
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