Subject: bug#47748: Packages which cant be find/removed by guix remove

From: Mark H Weaver <[email-masked]>
Date: Wed, 14 Apr 2021 12:07:07 -0400

Hi Julien,

Julien Lepiller <[email-masked]> writes:

> The manual suggests modify-services in some places:
>
> (modify-services %desktop-services
>   (delete avahi-service-type))

I don't see how this can work.  (modify-services ...) expands into a
call to 'map', which is incapable of deleting elements.  Also, the
'modify-services' docstring states:

  "Each clause must have the form: (TYPE VARIABLE => BODY)"

Am I missing something?

      Mark