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https://issues.apache.org/jira/browse/JCRVLT-378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16934619#comment-16934619
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Konrad Windszus edited comment on JCRVLT-378 at 9/20/19 6:07 PM:
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HI [~madamcin]
Thanks for your input. I was aware of the implicit exclude, but it is
explicitly stated in
https://jackrabbit.apache.org/filevault/filter.html#Usage_for_Export
bq. It is important to know, that only the nodes that match the filter are
actually traversed, which can lead to unexpected results.
So I would expect that in case {{filter.contains("/var/acs-commons")}} returns
{{false}}. for above filter it would not descend into child nodes because the
parent node does not match in the first place.
That would mean that in almost all cases I would have to add for a whitelisting
pattern the root node path itself as first include to make sure the child
nodes are really included in the export.
was (Author: kwin):
HI [~madamcin]
Thanks for your input. I was aware of the implicit exclude, but it is
explicitly stated in
https://jackrabbit.apache.org/filevault/filter.html#Usage_for_Export
bq. It is important to know, that only the nodes that match the filter are
actually traversed, which can lead to unexpected results.
So I would expect that in case {{filter.contains("/var/acs-commons")}} returns
{{false}}. for above filter it would not descend into child nodes because the
parent node does not match in the first place.
> WorkspaceFilter.contains return false negative
> ----------------------------------------------
>
> Key: JCRVLT-378
> URL: https://issues.apache.org/jira/browse/JCRVLT-378
> Project: Jackrabbit FileVault
> Issue Type: Bug
> Components: vlt
> Reporter: Konrad Windszus
> Priority: Major
>
> For this workspace filter
> {code}
> <filter root="/var/acs-commons">
> <include pattern="/var/acs-commons/httpcache"/>
> <include pattern="/var/acs-commons/httpcache/root"/>
> </filter>
> {code}
> The call of {{WorkspaceFilter.contains("/var/acs-commons")}} returns
> {{false}}.
> This is unexpected because this is the root path itself.
> So this node should be installed (including all direct properties) and only
> sub nodes are being filtered with the includes/excludes.
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