Re: master d20acfe: Fix Gnus registry pruning and sorting, and rename file

[Eric Abrahamsen <eric@ericabrahamsen.net>]

Paul Eggert <eggert@cs.ucla.edu> writes:

> On 12/18/2014 07:35 AM, Andreas Schwab wrote:
>> No, the problem is that 'most-positive-fixnum is a symbol
>
> I attempted to work around the problem by installing the attached
> patch.  Please let me know if it's not right.

Thank you for the fix!

> From 22e70c0440941ff8f77f990292bd20d79da3f99e Mon Sep 17 00:00:00 2001
> From: Paul Eggert <eggert@cs.ucla.edu>
> Date: Thu, 18 Dec 2014 13:00:15 -0800
> Subject: [PATCH] * registry.el (registry-db): Set default slot later.
>
> This is because its value is not a literal integer.
> ---
>  lisp/gnus/ChangeLog   | 5 +++++
>  lisp/gnus/registry.el | 4 +++-
>  2 files changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
> index 34dd919..6f0ea0f 100644
> --- a/lisp/gnus/ChangeLog
> +++ b/lisp/gnus/ChangeLog
> @@ -1,3 +1,8 @@
> +2014-12-18  Paul Eggert  <eggert@cs.ucla.edu>
> +
> +	* registry.el (registry-db): Set default slot later.
> +	This is because its value is not a literal integer.
> +
>  2014-12-18  Stefan Monnier  <monnier@iro.umontreal.ca>
>  
>  	* mm-util.el (mm-with-unibyte-current-buffer): Mark obsolete and
> diff --git a/lisp/gnus/registry.el b/lisp/gnus/registry.el
> index d086d64..cc18407 100644
> --- a/lisp/gnus/registry.el
> +++ b/lisp/gnus/registry.el
> @@ -98,7 +98,7 @@
>              :type (or null float)
>              :documentation "The registry version.")
>     (max-size :initarg :max-size
> -             :initform most-positive-fixnum
> +             ;; :initform most-positive-fixnum ;; see below
>               :type integer
>               :custom integer
>               :documentation "The maximum number of registry entries.")
> @@ -123,6 +123,8 @@
>     (data :initarg :data
>           :type hash-table
>           :documentation "The data hashtable.")))
> +;; Do this separately, since defclass doesn't allow expressions in :initform.
> +(oset-default registry-db max-size most-positive-fixnum)
>  
>  (defmethod initialize-instance :BEFORE ((this registry-db) slots)
>    "Check whether a registry object needs to be upgraded."