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https://issues.apache.org/jira/browse/OAK-2962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francesco Mari updated OAK-2962:
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Summary: SegmentNodeStoreService fails to handle empty strings in the OSGi
configuration (was: SegmentNodeStoreService doesn't correctly check the
presence of a value in an OSGi configuration)
> SegmentNodeStoreService fails to handle empty strings in the OSGi
> configuration
> -------------------------------------------------------------------------------
>
> Key: OAK-2962
> URL: https://issues.apache.org/jira/browse/OAK-2962
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: segmentmk
> Reporter: Francesco Mari
> Fix For: 1.3.0
>
> Attachments: OAK-2962-01.patch
>
>
> When an OSGi configuration property is removed from the dictionary associated
> to a component, the default value assigned to it is an empty string.
> When such an empty string is processed by {{SegmentNodeStoreService#lookup}},
> it is returned to its caller as a valid configuration value. The callers of
> {{SegmentNodeStoreService#lookup}}, instead, expect {{null}} when such an
> empty value is found.
> The method {{SegmentNodeStoreService#lookup}} should check for empty strings
> in the OSGi configuration, and treat them as {{null}} values.
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