From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#37888: 27.0.50; Streams and errors in element generation Date: Sun, 12 Jan 2020 08:20:19 +0100 Message-ID: <87v9phjg3w.fsf@web.de> References: <87eez3eduv.fsf@web.de> <875zkfecev.fsf@web.de> <87d0cscqx6.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="182209"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 37888@debbugs.gnu.org, Noam Postavsky To: Nicolas Petton Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 12 08:23:22 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iqXZ6-000WNX-2G for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 12 Jan 2020 02:21:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Michael Heerdegen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 12 Jan 2020 07:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37888 X-GNU-PR-Package: emacs Original-Received: via spool by 37888-submit@debbugs.gnu.org id=B37888.157881363919139 (code B ref 37888); Sun, 12 Jan 2020 07:21:02 +0000 Original-Received: (at 37888) by debbugs.gnu.org; 12 Jan 2020 07:20:39 +0000 Original-Received: from localhost ([127.0.0.1]:56989 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iqXY6-0004yd-R1 for submit@debbugs.gnu.org; Sun, 12 Jan 2020 02:20:39 -0500 Original-Received: from mout.web.de ([212.227.15.3]:51643) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iqXY4-0004yO-3H for 37888@debbugs.gnu.org; Sun, 12 Jan 2020 02:20:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1578813619; bh=RfkSmGBZ3RBmlLOUnRY5jh2XXaVcEHtQV9vlLoju+Ws=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=Ap/G93W4Eoc9C0Skj1Giui7qq6XSviqiooEMaJGXC805bY06PH4KCCMc5eRp2qpXO tfFXVu4P2MoT8PBCN634pPY8wMhoQlh11pnrJMnyccpjdgtP2jCszu6CM/bAJjUX+m 5PvZdh0j1ggHKkrnHkoR6wIwSDOC7tX+hcpJ8Xe4= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Original-Received: from drachen.dragon ([88.67.106.182]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Ld2nY-1jYQvz0oBk-00iDYK; Sun, 12 Jan 2020 08:20:19 +0100 In-Reply-To: <87d0cscqx6.fsf@gmail.com> (Noam Postavsky's message of "Fri, 13 Dec 2019 08:10:13 -0500") X-Provags-ID: V03:K1:KTkvVWHgRj1lCur84HG7d1j5Et77ECkwmnAoTov9wORQSiNO407 i0DD+EAcOlwsnfIuk2S+RvT/nqeXV6KpNPVlx2vsxFlqXusfJH9rk6HtOFtYLE2ksr2G8zH OVpv+C3qVjwZhmuw5zHfCra75fu2FEZuMc7zvbNMTvKIteDI0YrrmOOZVZDLWzjfxGd4BlW okFRfxALUVpRDfDBoMaJQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:Nql02JZ2DZk=:uecbrYkCUh0db6wo2sgJMG H3K3NHjS11OGFnT0JjkcLpxLomcNMkDzYYzT560qlVC4gH9QRU03ALV/moweTJlBmHk7vCiOx Z+x3Ua8fNf6UJmjSCyL0CJxy94BGiSn+qwZMsI4goFGpb+xq8axr2TNnrvyl3wZwqr3hYglnN 6C6eNSFHSRHaD+J+r/GAMl48Of/kiMLv4F1r4l5vybm8NE/FNq4jokNnCs8C5CgS5y5Isa+La XdNj2vDcQVIdEcgfgnBSXY3PQNO+gXb0qhrX+916w1wIgAnHGFcDvnI/pFsGFi5o3pMWfaVJG +X7fFJZhKch0wE8qa9ZV+rUTbPoLIjGHVD2BtYOqoPnc/IXPaczlzDYu3YsXnrb1vRNVG/4OX OqKD79Y4d8hm2OXOjYEr3gjXAuX9XZVQPk73vbRcZj+3HhfE/4BjX1Q478q2H45fmg7fp9ZV6 BBKY9FqB0+bA0xZACj9EZxNp/QPTu7A6J/OzDcrCxlVlHtKTUPeaKo9WFEkF8EdRkU9GLxs18 fwZFNWD+FV++0monDOwUp2bOnhep/hCujlpBT4uCKU8gV+TT6GMR+cosAYAvEfW4ZHm3JeIVj CDI0ILNFYyDy5KZ7yXNC6C2tz72bj04nizbzg+gyPLuYoH/aFj48G9992/mAdQq0+y0oCTZ9N DuPAS3l5mUOJn4aBDm/xhxLT/o+hGfKjZHd0ISpBpoJWoO2yKlbXAGZ/4jwWmlW2/Sk8043rH Nw39vU36Gf31njrWKNsd4UkcnsWvCVURqtQsQlsvfHfJi8fpZSgD/kQlw8Eb1HmG3mZmmDa8 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:174498 Archived-At: Noam Postavsky writes: > > Would something like this make sense (Noam)? > > > ((eq (car-safe stream) stream--fresh-identifier) > > - (setf (car stream) stream--evald-identifier) > > - (setf (cdr stream) (funcall (cdr stream)))) > > + (prog1 (setf (cdr stream) (funcall (cdr stream))) > > + (setf (car stream) stream--evald-identifier))) > > Right, only mark the stream element as evaluated after we (successfully!) > evaluate it. Makes sense to me. Installed. @Nicolas: Would you mind when I also bump the version of stream to 2.2.5 and update the copyright years of the files in the stream package? TIA, Michael.