#2999 [Core feature] Add support native python type in the condition task Issue created by pingsutw ### Motivation: Why do you think this is important? For now, The variable in the

_if

in the

condition

must be a promise, and can't use a native python type in the if statement. @dynamic def d1() -> bool: a = t1() return ( conditional("train_estimator") .if_(a==True) .then(t2()) .else_() .then(t2())) @dynamic def d1(a: bool) -> bool: return ( conditional("train_estimator") .if_(a==True) # <- failed because the a isn't a promise .then(t2()) .else_() .then(t2())) ### Goal: What should the final outcome look like, ideally? Both promise and native python types should be supported in the conditions ### Describe alternatives you've considered Users must create a task to convert it to a promise and use it in the conditions. @task def convert_to_promise(a: bool) -> bool: return a ### Propose: Link/Inline OR Additional context https://flyte-org.slack.com/archives/CREL4QVAQ/p1666110935856779 ### Are you sure this issue hasn't been raised already? • Yes ### Have you read the Code of Conduct? • Yes flyteorg/flyte