From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id UMdXIh0Ou2BpdAAAgWs5BA (envelope-from ) for ; Sat, 05 Jun 2021 07:39:41 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id yFXYHR0Ou2AoFQAA1q6Kng (envelope-from ) for ; Sat, 05 Jun 2021 05:39:41 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 90C43192E0 for ; Sat, 5 Jun 2021 07:39:40 +0200 (CEST) Received: from localhost ([::1]:34862 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lpP21-0006XA-GI for larch@yhetil.org; Sat, 05 Jun 2021 01:39:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45322) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lpP1T-0006Ww-24 for bug-guix@gnu.org; Sat, 05 Jun 2021 01:39:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:36662) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lpP1S-0007qQ-0r for bug-guix@gnu.org; Sat, 05 Jun 2021 01:39:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lpP1R-0004yA-Ql for bug-guix@gnu.org; Sat, 05 Jun 2021 01:39:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#48844: emacs-guix: error on by-name package searches Resent-From: Christopher Howard Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Sat, 05 Jun 2021 05:39:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 48844 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 48844@debbugs.gnu.org X-Debbugs-Original-To: Guix Bug Reports Received: via spool by submit@debbugs.gnu.org id=B.162287149419038 (code B ref -1); Sat, 05 Jun 2021 05:39:01 +0000 Received: (at submit) by debbugs.gnu.org; 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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=kolabnow.com header.s=dkim20160331 header.b=kjrtKGt8; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: -1.43 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=kolabnow.com header.s=dkim20160331 header.b=kjrtKGt8; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 90C43192E0 X-Spam-Score: -1.43 X-Migadu-Scanner: scn1.migadu.com X-TUID: SPIUSDE6VKSp Hi, there is a bug in emacs-guix by-name packages searches which is not terribly difficult to work around, but is somewhat annoying. It appears that there was some functionality added to emacs-guix such that, if cursor is over a word, and I execute M-x guix p n, then the search field is pre-filled with the word underneath cursor. This is a great feature. However, if cursor happens to /not/ be over a word (for example, on an empty line) then instead I get an error: split-string: Wrong type argument: stringp, nil This bug has been around for something like a month, but I didn't report it earlier, thinking that lots of other people would have immediately noticed it. Here is my version and system information: christopher@nightshade ~$ guix show emacs | grep version version: 27.2 christopher@nightshade ~$ guix show emacs-guix | grep version version: 0.5.2-4.8ce6d21 christopher@nightshade ~$ guix describe Generation 7 Jun 04 2021 15:20:58 (current) guix 7382aa0 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 7382aa00b82860762bc326dec6b45f8cd2161327 christopher@nightshade ~$ neofetch --stdout christopher@nightshade ---------------------- OS: Guix System 7382aa00b82860762bc326dec6b45f8cd2161327 x86_64 Host: GA-880GM-UD2H Kernel: 5.12.9-gnu Uptime: 5 hours, 18 mins Packages: 106 (guix-system), 98 (guix-user) Shell: bash 5.0.16 Resolution: 1920x1200 DE: GNOME 3.34.5 Theme: Adwaita [GTK2/3] Icons: Adwaita [GTK2/3] Terminal: kitty CPU: AMD Athlon II X3 455 (3) @ 3.300GHz GPU: NVIDIA GeForce 8400 GS Rev. 3 Memory: 2023MiB / 7957MiB -- Christopher Howard blog: https://librehacker.com social: https://gnusocial.club/librehacker