Pie chart and hover_data: multiple values are all shown under same label

A simple recreation code

df_2007 = px.data.gapminder().query("year==2007")

fig = px.pie(df_2007, values="gdpPercap", names="lifeExp",
                 hover_name="country", hover_data=["continent", "pop"])

fig.show()

on hover it shows
continent = continent_name, pop_value
while pop as pop = %{customdata[1]}

I believe this is not the expected behavior and it should work with pie like it does with scatter. If there is an alternative way, please let me know.

Start by running the provided Python reproduction with px.data.gapminder() and inspect the generated pie-chart hover output. Compare the hover_data labels and values with the expected separate continent and pop entries, then verify that the corrected behavior matches the existing scatter behavior described in the issue.