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Handle somfy error 404 during setup#41298

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balloob merged 2 commits intohome-assistant:devfrom
tetienne:HandleNoSomfyDevice
Oct 6, 2020
Merged

Handle somfy error 404 during setup#41298
balloob merged 2 commits intohome-assistant:devfrom
tetienne:HandleNoSomfyDevice

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@tetienne
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@tetienne tetienne commented Oct 5, 2020

Breaking change

Proposed change

In some cases, for instance when the user haven't any devices supported by the Somfy API, Somfy returns an error 404. In such case, I have default the devices list to empty.

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  • Dependency upgrade
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data[DEVICES] = await hass.async_add_executor_job(data[API].get_devices)
except HTTPError as err:
_LOGGER.warning("Cannot update devices: %s", err.response.status_code)
data[DEVICES] = []
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Allow to avoid the error KeyError: 'devices' during the setup.

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This also means that if fetching ever becomes an error, it will also override all devices.

Wouldn't it be better if we initialize this constant with an empty list and let errors not mess with it ?

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You are right, I think about it also and hesitate. I will make the modification.

data[DEVICES] = await hass.async_add_executor_job(data[API].get_devices)
except HTTPError as err:
_LOGGER.warning("Cannot update devices: %s", err.response.status_code)
data[DEVICES] = []
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This also means that if fetching ever becomes an error, it will also override all devices.

Wouldn't it be better if we initialize this constant with an empty list and let errors not mess with it ?

@MartinHjelmare MartinHjelmare changed the title Handle error 404 during setup Handle somfy error 404 during setup Oct 6, 2020
@balloob balloob merged commit 61f919b into home-assistant:dev Oct 6, 2020
@tetienne tetienne deleted the HandleNoSomfyDevice branch October 6, 2020 13:02
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