Method sum from DiscretePotentialOperations returns null Intervention

[Manuel Luque]

When evaluating the network attached to this issue, the method sum(List<TablePotential> tablePotentials) from DiscretePotentialOperations takes two input TablePotentials as arguments:

• One with not-null Intervention
• The other one with null Intervention

And the method sum returns a result with null Intervention.

[Manuel Luque]

The related JUnit test testIDRedundantChance() has been added to the class org.openmarkov.inference.InferenceAlgorithmIDTest.