From debbugs-submit-bounces@debbugs.gnu.org Tue Apr 11 04:13:37 2017 Received: (at submit) by debbugs.gnu.org; 11 Apr 2017 08:13:37 +0000 Received: from localhost ([127.0.0.1]:41936 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxqvh-0004vR-0X for submit@debbugs.gnu.org; Tue, 11 Apr 2017 04:13:37 -0400 Received: from eggs.gnu.org ([208.118.235.92]:39641) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxqve-0004vC-DS for submit@debbugs.gnu.org; Tue, 11 Apr 2017 04:13:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxqvY-0005GU-IR for submit@debbugs.gnu.org; Tue, 11 Apr 2017 04:13:29 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:43023) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cxqvY-0005GQ-Et for submit@debbugs.gnu.org; Tue, 11 Apr 2017 04:13:28 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58843) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxqvX-0006cH-AT for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2017 04:13:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxqvU-0005Fo-7T for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2017 04:13:27 -0400 Received: from cloud103.planethippo.com ([78.129.138.110]:39338) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cxqvT-00054U-TS for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2017 04:13:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=russet.org.uk; s=default; h=Content-Transfer-Encoding:Content-Type: MIME-Version:To:From:Subject:Date:Message-ID:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=EhbsWRxEqADfluCfE3DybZiGjzsuQ6Ddv08RclPhvHc=; b=UKXddoA29S2BPd/A5cnbFgPhN3 cFoI+aUcLD0RYA0LKgFMLxBJXWXSjwo2x9U4Ly4BJCWvFDVnN5ZHfS28fEpy1SDwJDfAk8R6qlQOz J/7kFYHj+UWF2BtP0VQXz0pk913N5U0wbeNKAthZNMgxVu6JzAkB3LIiEOy8jUcowZcfHe8Ir02Jq eu/HHSGe3RfcPzPtAl7+wIzChwN44uAFhtyLsVjEwmNN+xtaw3zXKfN3H/etSvX2Ko/E4X8hzqnTz /PEXl/jo/R0kXvsGehctgbmvSElT2zR9iG3HuTUj8nKue2HNxnSm6taqEuw6HYnw9TGQ/5ds0A9np HSKkceEw==; Received: from [127.0.0.1] (port=51120 helo=cloud103.planethippo.com) by cloud103.planethippo.com with esmtpa (Exim 4.88) (envelope-from ) id 1cxqum-0007Ts-Jx for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2017 08:12:40 +0000 Received: from 92.238.179.168 ([92.238.179.168]) (SquirrelMail authenticated user phillip.lord@russet.org.uk) by cloud103.planethippo.com with HTTP; Tue, 11 Apr 2017 08:12:40 -0000 Message-ID: Date: Tue, 11 Apr 2017 08:12:40 -0000 Subject: seq-mapn fails with circular sequence From: "Phillip Lord" To: bug-gnu-emacs@gnu.org User-Agent: SquirrelMail/1.5.2 [SVN] MIME-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cloud103.planethippo.com X-AntiAbuse: Original Domain - gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - russet.org.uk X-Get-Message-Sender-Via: cloud103.planethippo.com: authenticated_id: phillip.lord@russet.org.uk X-Authenticated-Sender: cloud103.planethippo.com: phillip.lord@russet.org.uk X-Source: X-Source-Args: X-Source-Dir: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) On Emacs-25 circular structures cause seq-mapn not to terminate although the documentation suggest that they should. Consider: (defvar l '(a c d)) (setq l (nconc l l)) (seq-mapn #'cons l '(1)) This should return '((a . 1)) but actually does not terminate. The problem is caused by call to seq-into which includes: (append sequence nil) The problem does exist on trunk which does this instead: (if (listp sequence) sequence (append sequence nil))) From debbugs-submit-bounces@debbugs.gnu.org Tue Apr 11 13:22:38 2017 Received: (at control) by debbugs.gnu.org; 11 Apr 2017 17:22:39 +0000 Received: from localhost ([127.0.0.1]:43221 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxzV0-0005AV-Pi for submit@debbugs.gnu.org; Tue, 11 Apr 2017 13:22:38 -0400 Received: from eggs.gnu.org ([208.118.235.92]:33329) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cxzUz-0005AJ-Tk for control@debbugs.gnu.org; Tue, 11 Apr 2017 13:22:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxzUp-0005ws-L1 for control@debbugs.gnu.org; Tue, 11 Apr 2017 13:22:32 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:59341) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxzUp-0005wj-Fe for control@debbugs.gnu.org; Tue, 11 Apr 2017 13:22:27 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1cxzUo-0001tf-SU for control@debbugs.gnu.org; Tue, 11 Apr 2017 13:22:27 -0400 Subject: control message for bug 26440 To: X-Mailer: mail (GNU Mailutils 2.99.98) Message-Id: From: Glenn Morris Date: Tue, 11 Apr 2017 13:22:26 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) fixed 26440 26.1 From debbugs-submit-bounces@debbugs.gnu.org Wed Apr 12 04:22:38 2017 Received: (at 26440) by debbugs.gnu.org; 12 Apr 2017 08:22:38 +0000 Received: from localhost ([127.0.0.1]:43641 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cyDXy-0006my-9V for submit@debbugs.gnu.org; Wed, 12 Apr 2017 04:22:38 -0400 Received: from petton.fr ([89.234.186.68]:57638) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cyDXw-0006ml-0b for 26440@debbugs.gnu.org; Wed, 12 Apr 2017 04:22:36 -0400 From: Nicolas Petton To: "Phillip Lord" Subject: Re: bug#26440: seq-mapn fails with circular sequence References: Date: Wed, 12 Apr 2017 10:22:27 +0200 In-Reply-To: (Phillip Lord's message of "Tue, 11 Apr 2017 08:12:40 -0000") Message-ID: <87h91u2fy4.fsf@petton.fr> MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=petton.fr; s=mail; t=1491985348; bh=NuypgzG+v77Oe8a9yV6qSWyNNAOeVvh56r4PmIHQuGo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:Message-ID:MIME-Version:Content-Type; b=fRohH5GChMJOGgZ/JMepZZ1dfA1azoMTEUMIkV3aNCIh2Mrqq3Y3SekVVGzXqw7hdNbC4pykIZUr/7tc31bm2T3xDyhQaZl5ibk5HroQGCKIy+ZToBlASiTUFzRfKy7e0seN0ISgFzy0+meTFAfNJratpkIh7w4vP/1sfLKv9hc= X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 26440 Cc: 26440@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) "Phillip Lord" writes: Hi Phillip, > The problem does exist on trunk which does this instead: Did you mean "does not exist"? Cheers, Nico From debbugs-submit-bounces@debbugs.gnu.org Mon Jul 31 07:34:15 2017 Received: (at 26440) by debbugs.gnu.org; 31 Jul 2017 11:34:15 +0000 Received: from localhost ([127.0.0.1]:34813 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dc8xj-0007gu-6a for submit@debbugs.gnu.org; Mon, 31 Jul 2017 07:34:15 -0400 Received: from petton.fr ([89.234.186.68]:33748) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dc8xh-0007gg-OD for 26440@debbugs.gnu.org; Mon, 31 Jul 2017 07:34:14 -0400 From: Nicolas Petton To: Phillip Lord Subject: Re: bug#26440: seq-mapn fails with circular sequence In-Reply-To: <87h91u2fy4.fsf@petton.fr> References: <87h91u2fy4.fsf@petton.fr> Date: Mon, 31 Jul 2017 13:34:00 +0200 Message-ID: <87vam8kfh3.fsf@petton.fr> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=petton.fr; s=mail; t=1501500846; bh=xDrrnVn1VCIQVHAx6JRn1yQQPzHqMnD9mrBd/GCJBqw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID:MIME-Version:Content-Type; b=ffSLRwhibK0WEPBAH2+lm0wjzqWqJhmlmX7ahW+JpbxtiiqXm2ypyqRqpyKV4rcE9zrZ8QQgMXWYv007Qzvej+caXGRw/VsHcx8MRZBlusbOxs0ziHp1qqDnDtayNrKUiK7DgASZDwQmD/9JvLKX1wGL9oSrQIBlxb+3xr9wlZQ= X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 26440 Cc: 26440@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) --=-=-= Content-Type: text/plain Nicolas Petton writes: >> The problem does exist on trunk which does this instead: This is using seq.el from trunk: (defvar l '(a c d)) (setq l (nconc l l)) (seq-mapn #'cons l '(1)) ;; ((a . 1)) Cheers, Nico --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEKNO+2FH986tX/vk8IzWHpHwgeRAFAll/FagACgkQIzWHpHwg eRC8BAf8CdIsbfyI6lldXrqhDfFEdQrgUfXfEWsjPQQjo35kY5oKpxw2gSKHv1LH OwaMOXbr1jX4Dqc2Bwx0c6O4gEFIy29KY1Z/xWkahd8es/LO670GLAb+6/iZ26+Q eu7KcUCmki98+b8ztYG58+oQo8Kt5rfJILmZ1eyWfg1BoO5kWGxuxREIEXDig4fS /6z6qGGwMY5sg1cRoc/37y5TQpC/bAWO+PNNRpeKd6bs9OixkbH7nXHo/dtjWgq8 63LIa94102eT7Yl3MbHPiyd7fdoWFRt7vGqWvgcYze90GWUaOLq+Nk0RhhXqk1SZ QvtyL8/RPGgQ7D5qmde4zDtqGCg4Ew== =tnTJ -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Tue Aug 01 14:40:35 2017 Received: (at 26440) by debbugs.gnu.org; 1 Aug 2017 18:40:35 +0000 Received: from localhost ([127.0.0.1]:37241 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dcc5r-00085D-7S for submit@debbugs.gnu.org; Tue, 01 Aug 2017 14:40:35 -0400 Received: from petton.fr ([89.234.186.68]:51872) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dcc5n-00084t-3E; Tue, 01 Aug 2017 14:40:32 -0400 From: Nicolas Petton To: Phillip Lord Subject: Re: bug#26440: seq-mapn fails with circular sequence In-Reply-To: <87vam8kfh3.fsf@petton.fr> References: <87h91u2fy4.fsf@petton.fr> <87vam8kfh3.fsf@petton.fr> Date: Tue, 01 Aug 2017 20:40:20 +0200 Message-ID: <87bmnzcesr.fsf@petton.fr> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=petton.fr; s=mail; t=1501612824; bh=giaZKQq2G0Wjk4iyUo75tImcpX1l3EpxF5o0/4kOYmo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID:MIME-Version:Content-Type; b=IE1ZZ2Eqy7NAZoPlNdeVJaRBBBVD8hqedwePh5PG29CBJ6boGUMHDzUTHQ3m0qLQpPDLcc9sWpF+XLqzG4uR21jM9IS1VLpIeNB1FX0R8La55Ty1Z0hAwSzAP+c9I3TNUgoNBNitvEvijxGRouxWKMJen8kJ4CrlJy9FtiuVOec= X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 26440 Cc: 26440-done@debbugs.gnu.org, 26440@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) --=-=-= Content-Type: text/plain Nicolas Petton writes: Hi Phillip, > This is using seq.el from trunk: > > (defvar l '(a c d)) > (setq l (nconc l l)) > (seq-mapn #'cons l '(1)) ;; ((a . 1)) I'm closing this issue, but feel free to reopen it if you can reproduce the problem with master. Cheers, Nico --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEKNO+2FH986tX/vk8IzWHpHwgeRAFAlmAyxQACgkQIzWHpHwg eRBfoAf+PdMvImrxKDA5/xD2ue6CL/VGwMqguG9LKOcu0z0roPeMyNKeCeXSrkA0 xq10sTvm4KA1pBTYctSZeRzcla9E7XedXjRrnaUB42gHF8deGHoL/CLBO9gKLm0W kfNHvItOOY5S/ql1SIoOT+DEi9IssyV2KXiZsCbMo/LVy9UacP2LbmMKla07sgCG KHDp4eWFrN0j2gZWgGppNRptB69NWgvJzLgz++SKGa4rOlZeh9TUjQlHov6vivX3 mQlPu0gUozNs+9OdeLl6wQuM1Yy2eEwmmUeR8mFh4ikJKZssQi7y6CTRpyT86SZy TZp//lVKmkDLNn9UGQKTyUiejDTEPA== =QFFE -----END PGP SIGNATURE----- --=-=-=-- From unknown Mon Aug 18 11:29:17 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 30 Aug 2017 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator