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To: ding@gnus.org
From: Eric Abrahamsen <eric@ericabrahamsen.net>
Subject: Re: Gnus search engine returns "Group nnselect:nnselect-877cqbir7v.fsf contains no messages"
Date: Fri, 04 Aug 2023 18:13:17 -0700
Message-ID: <87a5v6jnpu.fsf@ericabrahamsen.net>
References: <87350ziqeh.fsf@alshehhi.io>
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husain@alshehhi.io writes:

> Hello,
>
> When I try to run gnus-group-read-ephemeral-search-group (bound to G G)
> in the group buffer with the queries "hi", "subject:hi" I get
>
>         Group nnselect:nnselect-877cqbir7v.fsf contains no messages
>
> I am not sure what is wrong. The relevant config is
>
>         (gnus-parameters
>            '(("@alshehhi.io"
>               (gnus-search-engine gnus-search-mu)
>               (display . all))))

The search engine config is meant to go on your select method, I
actually have no idea if it would take effect as a group parameter or
not. But as a first step I would definitely try setting it on your
select method instead.