>>

z >> x
TypeError: unsupported operand type(s) for >>: 'str' and 'DataFrame'

z

x

from flytekit import task, workflow, dynamic


@task()
def test(s: str) -> str:
    return s


@task()
def test2(s: str) -> str:
    return s


@dynamic
def xf():
    z = test(s="yo")
    x = test2(s="test2")
    z >> x
    return x

@workflow
def wf():
    return xf()


if __name__ == "__main__":
    print(wf())