Charge indicator should disappear if no battery is present

[4jNsY6fCVqZv]

The following scenario:

I am connected to my laptop's power supply. However, to quickly move the laptop to another room, I insert the battery. Once in the other room, I no longer need the battery and reconnect the AC adapter. When I now remove the battery, the charge indicator (and because I selected it that way, the percentage indicator) is always displayed.

My expectation would be that wingpanel-indicator-power would automatically recognize which power supply is currently being used and then only display the appropriate icons/indicators.

Is this somehow possible?

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