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Streamline discovery flow callback (#76666)

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Paulus Schoutsen 2022-08-12 19:42:41 -04:00 committed by GitHub
parent 2e40fc7288
commit 2f29f38ec6
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1 changed files with 3 additions and 6 deletions
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9
homeassistant/helpers/discovery_flow.py
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@ -60,17 +60,14 @@ class FlowDispatcher:
@callback @callback
def async_setup(self) -> None: def async_setup(self) -> None:
"""Set up the flow disptcher.""" """Set up the flow disptcher."""
self.hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STARTED, self.async_start) self.hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STARTED, self._async_start)
@callback async def _async_start(self, event: Event) -> None:
def async_start(self, event: Event) -> None:
"""Start processing pending flows.""" """Start processing pending flows."""
self.hass.data.pop(DISCOVERY_FLOW_DISPATCHER) self.hass.data.pop(DISCOVERY_FLOW_DISPATCHER)
self.hass.async_create_task(self._async_process_pending_flows())
async def _async_process_pending_flows(self) -> None:
"""Process any pending discovery flows."""
init_coros = [_async_init_flow(self.hass, *flow) for flow in self.pending_flows] init_coros = [_async_init_flow(self.hass, *flow) for flow in self.pending_flows]
await gather_with_concurrency( await gather_with_concurrency(
FLOW_INIT_LIMIT, FLOW_INIT_LIMIT,
*[init_coro for init_coro in init_coros if init_coro is not None], *[init_coro for init_coro in init_coros if init_coro is not None],