[jboss-jira] [JBoss JIRA] Assigned: (JBRULES-2757) It is possible to delete a snapshot by copying it to itself

Tue Oct 26 12:03:55 EDT 2010

     [ https://jira.jboss.org/browse/JBRULES-2757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tihomir Surdilovic reassigned JBRULES-2757:
-------------------------------------------

    Assignee: Tihomir Surdilovic  (was: Mark Proctor)


> It is possible to delete a snapshot by copying it to itself
> -----------------------------------------------------------
>
>                 Key: JBRULES-2757
>                 URL: https://jira.jboss.org/browse/JBRULES-2757
>             Project: Drools
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.1.1.FINAL
>            Reporter: Tihomir Surdilovic
>            Assignee: Tihomir Surdilovic
>
> If you want to copy a snapshot to an existing one, BRMS deletes the target first and than replaces it with the snapshot that is being copied. This fails if you choose the snapshot that you want to copy as a target. Since the target is deleted first and it is the source at the same time, nothing is left to copy and the original snapshot is lost.
> To avoid the user doing this unintentionally, the source snapshot shouldn't be made available as the target for the copy. 

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