The problem occurs if the delay between the headset removal and insertion is less than one second.
In this case, as the headset disconnection intent is broadcast with a 1 second delay to allow music to pause
before updating the route, the connection intent is broadcast before and is ignored, leaving the system
in a state where the headset is considered disconnected.
The fix consists in inserting a delay before broadcasting the connection intent if a disconnection
intent is pending broadcast.
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