double @config_option on help about click-extra HOT 3 CLOSED

If I do following changes, it works as expected, loosing the colours

...
from click_extra import config_option, echo, group   # extra_group
...

@group(invoke_without_command=True, align_option_groups=False,     # change extra_group to group
       no_args_is_help=False,
       context_settings=MAIN_CONTEXT_SETTINGS)  # type: ignore
...

from click-extra.

I've found that params is needed to avoid using default instances, so changing to @extra_group(params=None.... ) keeping the existing decorators (I came from click so I'm used to them and I want to change little by little), the result is the expected one.

Sorry if I've bothered you.

Thanks.

from click-extra.