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[73.126.99.55]) by smtp.gmail.com with ESMTPSA id h195-v6sm956111qke.58.2018.08.02.07.37.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Aug 2018 07:37:27 -0700 (PDT) In-Reply-To: Content-Language: en-GB X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:149208 Archived-At: On 2018-08-02 09:28, Noam Postavsky wrote: > On 2 August 2018 at 09:08, Clément Pit-Claudel wrote: > >>> Usually the warning is due to the defvaralias call being performed after >>> the corresponding `defvar`s. >> >> Right. But why is that a problem? > > The typical failure case goes like this, user does this: > > (setq the-package-setting 'foo) > (require 'the-package) > > And the-package.el does this: > > (defvar the-package-real-setting 'bar) > ;; Oops! User's setting of `foo' is overwritten here: > (defvaralias 'the-package-setting 'the-package-real-setting) Thanks. Should the warning be disabled when both variables are already `defvar'd, then? Clément.