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From: David Bremner <david@tethera.net>
To: Gaute Hope <eg@gaute.vetsj.com>, notmuch@notmuchmail.org
Subject: Re: need to call notmuch_threads_get (..) to actually move iterator
In-Reply-To: <1456315381-astroid-1-8aih8mdal8-11676@strange>
References: <1456315381-astroid-1-8aih8mdal8-11676@strange>
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Date: Sun, 28 Feb 2016 11:46:28 -0400
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Gaute Hope <eg@gaute.vetsj.com> writes:

> Hi,
>
> it seems to be necessary to actually call notmuch_threads_get (threads)
> to move the thread iterator from a query object, just calling
> notmuch_threads_move_to_next (..) is not enough:
>

I'm not sure of all the details, but it is true that the
notmuch_threads_get has side effects in the database. In particular it
allocates new thread-ids. So I can easily imagine things failing if you
leave out the call.

d