geronimo-iia /
async-rx
| Total Complexity | 1 |
| Total Lines | 22 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | from ..protocol import Observable, Observer, Subscription, default_subscription |
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| 2 | from .rx_create import rx_create |
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| 3 | |||
| 4 | __all__ = ["rx_empty"] |
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| 5 | |||
| 6 | |||
| 7 | def rx_empty() -> Observable: |
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| 8 | """Create an empty Observable. |
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| 9 | |||
| 10 | An "empty" Observable emits only the complete notification. |
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| 11 | |||
| 12 | Returns: |
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| 13 | (Observable) observable instance |
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| 14 | |||
| 15 | """ |
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| 16 | |||
| 17 | async def _subscribe(an_observer: Observer) -> Subscription: |
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| 18 | await an_observer.on_completed() |
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| 19 | return default_subscription |
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| 20 | |||
| 21 | return rx_create(subscribe=_subscribe) |
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| 22 |
