[jira] [Commented] (JENA-1907) Nested targets can lead to different numbers of constraint executions.

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17127296#comment-17127296 ] 

ASF subversion and git services commented on JENA-1907:
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Commit 27f74df759e7a609d688f04f8dfce70e9d378d8d in jena's branch refs/heads/master from Andy Seaborne
[ https://gitbox.apache.org/repos/asf?p=jena.git;h=27f74df ]

JENA-1907: SHACL - Deal with nested targets


> Nested targets can lead to different numbers of constraint executions.
> ----------------------------------------------------------------------
>
>                 Key: JENA-1907
>                 URL: https://issues.apache.org/jira/browse/JENA-1907
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: SHACL
>    Affects Versions: Jena 3.15.0
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>            Priority: Major
>             Fix For: Jena 3.16.0
>
>
> If one target "A" refers to another target "B" then the encounter order affects the validation because the code track all shapes processed.
> If B is processed first as a target then A, B is executed twice - once as a top level target and once as part of A.
> If A is processed first as a target then the parser shapes now includes B so processing B is skipped.
> Note - the effect is only in the number of times constriants are executed , once or twice, not whether they are omitted.



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