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https://issues.apache.org/jira/browse/CASSANDRA-5072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Yeschenko updated CASSANDRA-5072:
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Attachment: 5072.txt
> Bug in creating EnumSet in SimpleAuthorizer example
> ---------------------------------------------------
>
> Key: CASSANDRA-5072
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5072
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.2.0 beta 3
> Reporter: John Sanda
> Assignee: Aleksey Yeschenko
> Priority: Minor
> Labels: authentication
> Attachments: 5072.txt
>
>
> In SimpleAuthorizer around line 47 we have,
> EnumSet<Permission> authorized = EnumSet.copyOf(Permission.NONE);
> This results in an IllegalArgumentException since Permission.NONE is an empty
> set. I think it should be changed to,
> EnumSet<Permission> authorized = EnumSet.noneOf(Permission.class);
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