Files
cpl/src/cpl_reactive_extensions/operators/take_until.py
2023-04-16 21:46:17 +02:00

15 lines
586 B
Python

from cpl_reactive_extensions.observable import Observable
from cpl_reactive_extensions.internal.operator_subscriber import OperatorSubscriber
from cpl_reactive_extensions.internal.subscriber import Subscriber
from cpl_reactive_extensions.internal.utils import operate
def take_until(notifier: Observable):
def init(source: Observable, subscriber: Subscriber):
Observable.from_observable(notifier).subscribe(OperatorSubscriber(subscriber, lambda: subscriber.complete()))
if not subscriber.closed:
source.subscribe(subscriber)
return operate(init)