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This queue is for tickets about the RDF-RDB2RDF CPAN distribution.

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The Basics
Id: 88815
Status: resolved
Priority: 0/

Owner: Nobody in particular
Requestors: vladimir.alexiev [...]

Bug Information
Severity: (no value)
Broken in: 0.007
Fixed in: (no value)

Subject: skip triples if any of S,P,O is null
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text/plain 977b If a column value (or any of the columns in a rr:template) is null, an r2rml processor should skip the involved triple. If the rr:subjectMap column is null, it should skip all triples in that rr:TriplesMap There are several tests that require NULL values to be ignored, e.g., this one: The test result is here: But I repeated the test, and it fails (returns a row for Alice, which it shouldn’t). I fixed it in this pull request: It's together with an extension rrx:languageColumn (approved by Richard Cyganiak). It's my first time using Bitbucket, sorry for mixing two commits in one pull request.
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text/plain 207b
I initially merged your patch, but it caused several test cases to ail, so I backed it out again. I've re-implemented most of the changes from it though, so I think this issue is now taken care of in 0.008.

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