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Hardware integration MVP (#71677)

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Erik Montnemery 2022-05-25 20:39:15 +02:00 • committed by GitHub
parent f166fc009a
commit 2bc093a04d
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22 changed files with 535 additions and 3 deletions
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homeassistant/components/rpi_power/config_flow.py
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@ -36,6 +36,8 @@ class RPiPowerFlow(DiscoveryFlowHandler[Awaitable[bool]], domain=DOMAIN):
self, data: dict[str, Any] | None = None
) -> FlowResult:
"""Handle a flow initialized by onboarding."""
if self._async_current_entries():
return self.async_abort(reason="single_instance_allowed")
has_devices = await self._discovery_function(self.hass)
if not has_devices: