From debbugs-submit-bounces@debbugs.gnu.org Sat Sep 03 18:04:16 2016 Received: (at submit) by debbugs.gnu.org; 3 Sep 2016 22:04:16 +0000 Received: from localhost ([127.0.0.1]:49011 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bgJ2u-0005Kk-4t for submit@debbugs.gnu.org; Sat, 03 Sep 2016 18:04:16 -0400 Received: from eggs.gnu.org ([208.118.235.92]:41559) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bgJ2t-0005KZ-E0 for submit@debbugs.gnu.org; Sat, 03 Sep 2016 18:04:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bgJ2n-0007U6-BL for submit@debbugs.gnu.org; Sat, 03 Sep 2016 18:04:10 -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 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:47439) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgJ2n-0007U2-87 for submit@debbugs.gnu.org; Sat, 03 Sep 2016 18:04:09 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60762) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgJ2k-000077-TI for bug-guix@gnu.org; Sat, 03 Sep 2016 18:04:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bgJ2h-0007TL-LY for bug-guix@gnu.org; Sat, 03 Sep 2016 18:04:06 -0400 Received: from flashner.co.il ([178.62.234.194]:42681) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgJ2h-0007So-BI for bug-guix@gnu.org; Sat, 03 Sep 2016 18:04:03 -0400 Received: from macbook42.flashner.co.il (85.64.232.168.dynamic.barak-online.net [85.64.232.168]) by flashner.co.il (Postfix) with ESMTPSA id E82FC40399 for ; Sat, 3 Sep 2016 22:03:55 +0000 (UTC) Date: Sun, 4 Sep 2016 01:03:54 +0300 From: Efraim Flashner To: bug-guix@gnu.org Subject: guix graph backtrace on graphviz help message Message-ID: <20160903220354.GF4019@macbook42.flashner.co.il> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="aYDVKSzuImP48n7V" Content-Disposition: inline User-Agent: Mutt/1.7.0 (2016-08-17) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) 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: -4.0 (----) --aYDVKSzuImP48n7V Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable efraim@macbook42:~$ time guix graph -t bag pbzip2 | dot -tpdf > pbzip2.pdf Error: dot: option -t unrecognized Usage: dot [-Vv?] [-(GNE)name=3Dval] [-(KTlso)] (additional options for neato) [-x] [-n] (additional options for fdp) [-L(gO)] [-L(nUCT)] (additional options for memtest) [-m] (additional options for config) [-cv] -V - Print version and exit -v - Enable verbose mode -Gname=3Dval - Set graph attribute 'name' to 'val' -Nname=3Dval - Set node attribute 'name' to 'val' -Ename=3Dval - Set edge attribute 'name' to 'val' -Tv - Set output format to 'v' -Kv - Set layout engine to 'v' (overrides default based on command= name) -lv - Use external library 'v' -ofile - Write output to 'file' -O - Automatically generate an output filename based on the input= filename with a .'format' appended. (Causes all -ofile options to be ignor= ed.) -P - Internally generate a graph of the current plugins. -q[l] - Set level of message suppression (=3D1) -s[v] - Scale input by 'v' (=3D72) -y - Invert y coordinate in output -n[v] - No layout mode 'v' (=3D1) -x - Reduce graph -Lg - Don't use grid -LO - Use old attractive force -Ln - Set number of iterations to i -LU - Set unscaled factor to i -LC - Set overlap expansion factor to v -LT[*] - Set temperature (temperature factor) to v -m - Memory test (Observe no growth with top. Kill when done.) -m[v] - Memory test - v iterations. -c - Configure plugins (Writes $prefix/lib/graphviz/config with a= vailable plugin information. Needs write privilege.) -? - Print usage and exit guix graph: error: scm_flush: Broken pipe Backtrace: In unknown file: ?: 2 [apply-smob/1 # quit 1] In ice-9/boot-9.scm: 157: 1 [catch #t # ...] In unknown file: ?: 0 [apply-smob/1 #] ERROR: In procedure apply-smob/1: ERROR: In procedure scm_flush: Broken pipe --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --aYDVKSzuImP48n7V Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJXy0jGAAoJEPTB05F+rO6TxqQP/RwroWHPes182P5P7nMOYz82 joEtls3PGRjuhiwxRJQo1fbBAafdQhfnEr3N3jJ3SAHahZ+/OTx7cmsZnA6LIZGE g8KiU/zu506dVwNvUGjLZGGckR1TN/O81Ff9I482IFm+O0B0g9sjKMQyqbDlXPXn v2rLzf8jYjOm+FU+p0WIK9cKNlyOzrFAr7s1Ftu0SkFg5jBGJHht9Crg55arIQmQ 0CaGTTqll4CX2vfWbT7M4aIyXxSg7PLT51ozmycANq8IkGbJ9X6FdpHVdz0QehCf gTvrAVkHKSZHttbKnRDXnTsObGv49hioJlkINq1j8ZZnsoPd5drpjB2LqfOpEUs0 4B2Sp5tDnEuJJOmIaBRJG/e3ENNhDnLXOOdtowy9EuJnXBadek/oUfcMOlkmh0KX eDBO9N+zS8T8J/ibhSAqC+hx7N9r2I2hRDP3j49E1wqLSpLmr93JIXoQU///t/in wd4Ngs0iiECEqN+5yg8jG9WIaWaoHBoOJMx0rEh4TDlRhCI/fRT1W+6CGc0VFCH+ 7kNXEnVIwEsRNJKzsfmXYCFisCwGb+TO2YO3c6BAUGwlX7Hb/3Car2mlQrP0bteA UC0TS8/UpP4KmfkeI8VjfHPQ06jWN24F02fXrzl01PY2KoDfIRT2ZZwmz/mxGQob 2QOKQcXVc085bgCYa8FQ =8dRC -----END PGP SIGNATURE----- --aYDVKSzuImP48n7V-- From debbugs-submit-bounces@debbugs.gnu.org Tue Nov 01 17:05:38 2016 Received: (at 24361-done) by debbugs.gnu.org; 1 Nov 2016 21:05:38 +0000 Received: from localhost ([127.0.0.1]:39468 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c1gFW-0005W7-IN for submit@debbugs.gnu.org; Tue, 01 Nov 2016 17:05:38 -0400 Received: from eggs.gnu.org ([208.118.235.92]:38570) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1c1gFU-0005Vu-Pu for 24361-done@debbugs.gnu.org; Tue, 01 Nov 2016 17:05:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c1gFK-0001vf-Tn for 24361-done@debbugs.gnu.org; Tue, 01 Nov 2016 17:05:31 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_40,RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45759) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c1gFK-0001vb-RI; Tue, 01 Nov 2016 17:05:26 -0400 Received: from reverse-83.fdn.fr ([80.67.176.83]:51372 helo=pluto) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1c1gFK-0001Zs-7N; Tue, 01 Nov 2016 17:05:26 -0400 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Efraim Flashner Subject: Re: bug#24361: guix graph backtrace on graphviz help message References: <20160903220354.GF4019@macbook42.flashner.co.il> Date: Tue, 01 Nov 2016 22:05:23 +0100 In-Reply-To: <20160903220354.GF4019@macbook42.flashner.co.il> (Efraim Flashner's message of "Sun, 4 Sep 2016 01:03:54 +0300") Message-ID: <87twbqnc6k.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: -7.5 (-------) X-Debbugs-Envelope-To: 24361-done Cc: 24361-done@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: -7.5 (-------) Efraim Flashner skribis: > efraim@macbook42:~$ time guix graph -t bag pbzip2 | dot -tpdf > pbzip2.pdf [...] > guix graph: error: scm_flush: Broken pipe Hi Efraim! It=E2=80=99s a feature, not a bug: =E2=80=98guix graph=E2=80=99= wasn=E2=80=99t able to write everything to standard output, so it errors out. There are other cases where it=E2=80=99s best to silently ignore that (=E2= =80=98guix package -A=E2=80=99 does that for instance), but this is not one of them IM= O. Ludo=E2=80=99. From unknown Mon Aug 18 09:00:52 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 Nov 2016 12:24:04 +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