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Posted to issues@htrace.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2015/02/26 16:43:04 UTC
[jira] [Commented] (HTRACE-119) detach of NullScope singleton
should not fail
[ https://issues.apache.org/jira/browse/HTRACE-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14338576#comment-14338576 ]
Nick Dimiduk commented on HTRACE-119:
-------------------------------------
+1
> detach of NullScope singleton should not fail
> ---------------------------------------------
>
> Key: HTRACE-119
> URL: https://issues.apache.org/jira/browse/HTRACE-119
> Project: HTrace
> Issue Type: Bug
> Affects Versions: master
> Reporter: Masatake Iwasaki
> Assignee: Masatake Iwasaki
> Attachments: HTRACE-119.001.patch
>
>
> The {{detach}} method of NullScope singleton is possible to be called multiple times by users avoiding conditionals by the assumption that NullScope#close and NullScope#detach results in no-op. Calling {{detach}} of NullScope singleton multiple times throws RuntimeException by HTRACE-101 now.
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