In the context of an ill-formed UML model, it is possible for the condition expression of an if clause to map such that there is no proper result source. In this case, there will be the identified decider for the mapping of the clause to be null, which results in a NullPointerException in the NonFinalClauseMapping::createClause method. This can be protected against by mapping to a "false" result if the decider is null at this point.
seidewitz
commented
4 years ago
In the context of an ill-formed UML model, it is possible for the condition expression of an if clause to map such that there is no proper result source. In this case, there will be the identified decider for the mapping of the clause to be null, which results in a NullPointerException in the NonFinalClauseMapping::createClause method. This can be protected against by mapping to a "false" result if the decider is null at this point.