Closing a card in a row with multiple card does not work.

[MarcSkovMadsen]

I'm on Panel 1.3.8 trying to make an example for the basic tutorial.

I was using cards in a row like below.

import panel as pn

pn.extension(design="fast")

image = pn.pane.PNG("https://assets.holoviz.org/panel/tutorials/wind_turbine.png", height=150, sizing_mode="scale_width")

card1 = pn.Card(image, title='Turbine 1')
card2 = pn.Card(image, title='Turbine 2')

pn.Row(
    card1, card2,
    sizing_mode="fixed", width=600, height=400, styles={"border": "1px solid black"}
).servable()

When you click the header of card1 it looks like