Broken method in Job class

[egede]

The method _outputfieldCopyable in the Job class is manifestly broken as it doesn't return anything and has no side effects. So the method should just be removed.

A bit of care should be taken as it is used twice in the schema of the Job class. These two places will have None assigned where in principle a bool is expected. I think that False can just be assigned instead.

[mesmith75]

gnore this - I see what has happened