When using functions, MappingWeaver throws an error when a function (name) cannot be found, i.e., when it is neither a default function nor a loaded one. On missing parameters, however, to error is raised, which can result in hidden mistakes (triples dropped because a parameter was perceived as NULL).
When using functions, MappingWeaver throws an error when a function (name) cannot be found, i.e., when it is neither a default function nor a loaded one. On missing parameters, however, to error is raised, which can result in hidden mistakes (triples dropped because a parameter was perceived as NULL).