Subject: bug#21443: 24.5; etags' complete-tag changes the global value of tags-file-name

From: Dmitry Gutov <[email-masked]>
Date: Fri, 11 Sep 2015 16:59:22 +0300

On 09/11/2015 07:56 AM, Eli Zaretskii wrote:

> The OP was talking about Emacs 24.5; there's no xref there AFAIK.

Right, sorry, there's no xref there.

But the scenario is similar: tags-completion-table calls 
visit-tags-table-buffer, and the latter doesn't honor buffer-local values.