From debbugs-submit-bounces@debbugs.gnu.org Sat Jun 22 16:23:28 2019 Received: (at submit) by debbugs.gnu.org; 22 Jun 2019 20:23:28 +0000 Received: from localhost ([127.0.0.1]:52552 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hemXn-0003y9-Rm for submit@debbugs.gnu.org; Sat, 22 Jun 2019 16:23:28 -0400 Received: from lists.gnu.org ([209.51.188.17]:36221) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hemXl-0003y0-Hh for submit@debbugs.gnu.org; Sat, 22 Jun 2019 16:23:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38740) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hemXk-0002Py-NM for bug-guix@gnu.org; Sat, 22 Jun 2019 16:23:25 -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,URIBL_BLOCKED autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hemXj-0007Sx-Jd for bug-guix@gnu.org; Sat, 22 Jun 2019 16:23:24 -0400 Received: from tobias.gr ([2001:470:7405::1]:41404) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hemXi-0007Og-VR for bug-guix@gnu.org; Sat, 22 Jun 2019 16:23:23 -0400 Received: by tobias.gr (OpenSMTPD) with ESMTP id 37b3e457 for ; Sat, 22 Jun 2019 20:23:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=tobias.gr; h=from:to :subject:date:message-id:mime-version:content-type; s=2018; i= me@tobias.gr; bh=AiqLcEyGv8uOxI5Gn+nX8yIKhTmpR5wn5iGDdMfCpfY=; b= SlLkgOGx/GgvFIo+cl0juC5IsOoGmZzvD/NKhlzyZlJ/r7vYycIlF+UGae+p0MI3 UzeHXt8OLTG3Il7PhmTcZIZyy5JmNy5WHxsWwnhI0UcCNcTcWa39mDv4d5uaJMEz +TDYDD2yUUTJN9kIbJZygsEpqUupZoXy0ojhj9eC28VZdfO9sBNi2ZkbyYTFSTmC SzVhicRBGFKfwqQBzX/sss+5wcLytvKTSRt3oNM8/nq2/G2AQKmbnzMg40B+1/96 uKImyq70DiIp4fm+iQXpd5SUT5MRScslEBJTWl4qEvH80B71qh43PyYz4Eo6OyS4 NjR4+23TP6Ni9nRCY90Bqw== Received: by submission.tobias.gr (OpenSMTPD) with ESMTPSA id 5565419d (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Sat, 22 Jun 2019 20:23:17 +0000 (UTC) From: Tobias Geerinckx-Rice To: bug-guix@gnu.org Subject: Misleading hint for url-fetch Date: Sat, 22 Jun 2019 22:23:17 +0200 Message-ID: <87zhm9s72i.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:470:7405::1 X-Spam-Score: -1.4 (-) 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: -2.4 (--) --=-=-= Content-Type: text/plain; format=flowed Guix, I just encountered the following: foo.scm:4:2: error: url-fetch: unbound variable hint: Did you forget `(use-modules (guix build download))'? Actually importing that module, instead of (guix download), will cause some other very hard-to-debug error that I can't remember but coincidentally helped someone fix on #guix the other day. Now I understand how they got to that bad place. Kind regards, T G-R --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQT12iAyS4c9C3o4dnINsP+IT1VteQUCXQ6ONQAKCRANsP+IT1Vt efOOAQCrvRws/NZNl47TGtaeH4q25N8yEnBMcqH0WZ8mImYF8gEAqTvQHiXCxb24 uPQOneVYV7NZHG2CQJq4SD2i4x/YsA8= =ciSn -----END PGP SIGNATURE----- --=-=-=--