def cast(cls, some_a: ThreadedRunner):
assert isinstance(some_a, ThreadedRunner)
some_a.__class__ = cls
assert isinstance(some_a, ThreadedRunnerWrapper)
some_a.host = 'localhost'
some_a.port = 8080
return some_a
def dash_thread_server():
"""Start a local dash server in a new thread"""
with ThreadedRunner() as starter:
yield starter