@<1643060801088524288:profile|HarebrainedOstrich43> you are right. we actually attempt to copy the default arguments as well. What happens is that we aggregate these arguments in the kwargs dict, then we dump str(kwargs) in the script of the pipeline step. Problem is, str(dict) actually calls __ repr_ _ on each key/value of the dict, so you end up with repr(MyEnum.FALSE) in your code, which is <MyEnum.FALSE: 'FALSE'> . One way to work around this is to add something like:

class MyEnum(Enum):
    FALSE = "FALSE"
    TRUE = "TRUE"

    def __repr__(self):
        return str(self)  # notice this

to your enum