#1393 Handle Optional[FlyteFile] in Dataclass type transformer Pull request opened by eapolinario TL;DR Add support for optional fields in the dataclass type transformer Type ☑︎ Bug Fix ☐ Feature ☐ Plugin Are all requirements met? ☑︎ Code completed ☑︎ Smoke tested ☑︎ Unit tests added ☐ Code documentation added ☐ Any pending items have an associated Issue Complete description Handle

Optional

in the dataclass transformer explicitly, both in serialization and deserialization of dataclasses. This affects any type that includes a non-trivial transformation (e.g.

FlyteFile

). Tracking Issue flyteorg/flyte#3187 Follow-up issue NA flyteorg/flytekit ✅ All checks have passed 30/30 successful checks