Handle missing Somfy devices during update (#44425)
Handle missing Somfy devices during update (#44425)

* Handle missing devices during update

* Raise error only if there was devices previously

* Not final dot

Co-authored-by: Franck Nijhof <13eb18b733a08718cb4c9e1db0ca6f4a03c9262b@frenck.nl>

Co-authored-by: Franck Nijhof <13eb18b733a08718cb4c9e1db0ca6f4a03c9262b@frenck.nl>
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