GNU bug report logs - #24469
undo-tree and ... when printing objects

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From: Noam Postavsky <npostavs <at> users.sourceforge.net>
To: Fabrice Popineau <fabrice.popineau <at> gmail.com>
Cc: 24469 <at> debbugs.gnu.org
Subject: bug#24469: undo-tree and ... when printing objects
Date: Mon, 19 Sep 2016 09:57:39 -0400

On Mon, Sep 19, 2016 at 9:29 AM, Fabrice Popineau
<fabrice.popineau <at> gmail.com> wrote:
>
> Recently, Emacs started to dump "..." in undo-tree savefiles.  For each
> file which is opened under Emacs, the undo-tree mode automatically saves
> the undo tree in a separate file and this undo tree is loaded back when
> the file is reloaded. The problem is in the way objects are printed.
> Obviously, no "..." string should appear in the undo-tree file and it
> started
> to happen only a few weeks ago.
>
> Thanks for any help / explanation on what's happening.

It sounds like maybe `print-level' and/or `print-length' is bound to a
non-nil value while the tree is being printed? Can you show an example
of a problematic undo-tree file?

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