Details
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Bug
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Resolution: Done
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Major
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None
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8.41.0.Final
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None
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2023 Week 30-32 (from Jul 24)
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Compatibility/Configuration
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NEW
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NEW
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Description
I implemented the backward chaining example from prior versions using rule units. Accessing a DataStore/Singletonstore in a rule before a query results in an NPE in RuntimSegmentUtilities.java:224 when trying to getObjectSinkPropagator because queryOtn is null. Stack trace can be found here README.
The rule works like expected when only accessing "normal" globals, nothing at all or accessing Datastores after the query.