From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1S4H7k-0007iF-CP for garchives@archives.gentoo.org; Sun, 04 Mar 2012 19:29:40 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 8CAAAE081A; Sun, 4 Mar 2012 19:29:16 +0000 (UTC) Received: from mail-bk0-f53.google.com (mail-bk0-f53.google.com [209.85.214.53]) by pigeon.gentoo.org (Postfix) with ESMTP id 0A54DE07C3 for ; Sun, 4 Mar 2012 19:28:00 +0000 (UTC) Received: by bkwj4 with SMTP id j4so3049759bkw.40 for ; Sun, 04 Mar 2012 11:28:00 -0800 (PST) Received-SPF: pass (google.com: domain of mikemol@gmail.com designates 10.204.156.133 as permitted sender) client-ip=10.204.156.133; Authentication-Results: mr.google.com; spf=pass (google.com: domain of mikemol@gmail.com designates 10.204.156.133 as permitted sender) smtp.mail=mikemol@gmail.com; dkim=pass header.i=mikemol@gmail.com Received: from mr.google.com ([10.204.156.133]) by 10.204.156.133 with SMTP id x5mr8942750bkw.86.1330889280147 (num_hops = 1); Sun, 04 Mar 2012 11:28:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=AN0XlsRvnubXel0oCFWfkRixatQ+wBPzdF6TUqQSyp0=; b=HSaG1DVU6I4LzOxQ2g6G0ParTQT8UUt5AfyMAmqnUGnHqPBNBoJebyliu4+GmTAVrQ Fmz6GDDKSzZ2iJ+Wn1KfJ2qW+q7LRISY85jMTudyQ4FUMQG3GyihEyCf+h7xEsyZ9KQx Yd1mfNcHDxpKRECtpfy3WAqSTes1EdoSAYxFJTk6pfBF0DAZvUjb8lw/1hCztXE5ooNw 7ouGAY+Q8nrK3lAmYP4A6e/Bv9FvhY9ioEODHWbyP3rnqucx+ymybuGOSaPizXIiBE3j 6tM3C/DksRaJmhlAboYCPb+YVgljXqLjdO+nUophg8RQbIsPepQIUe5UvnPy9nrErVnX +xGg== Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.204.156.133 with SMTP id x5mr7129811bkw.86.1330889280051; Sun, 04 Mar 2012 11:28:00 -0800 (PST) Received: by 10.204.14.19 with HTTP; Sun, 4 Mar 2012 11:28:00 -0800 (PST) In-Reply-To: References: Date: Sun, 4 Mar 2012 14:28:00 -0500 Message-ID: Subject: Re: [gentoo-user] Re: Awesome WM, io.popen() attempt to index io nil value From: Michael Mol To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=UTF-8 X-Archives-Salt: 2d08c1b0-8382-4678-83e1-1fc2d49790d7 X-Archives-Hash: e785470bcaba15ae7fc870bf5ee7d11b I use AwesomeWM, but I haven't messed with the Lua side of things. You might try in #awesome on Freenode. On Sun, Mar 4, 2012 at 2:13 PM, trevor donahue wrote: > anyone? > > On Thu, Mar 1, 2012 at 3:17 PM, trevor donahue > wrote: >> >> http://www.lua.org/manual/5.1/manual.html#5.7 >> the doc >> also found on other resources scripts using IO not io, that still aint >> working... >> >> >> On Thu, Mar 1, 2012 at 3:14 PM, trevor donahue >> wrote: >>> >>> Hi folks, >>> is anyone of you using awesome wm? >>> I've been struggling with a little bit of a problem lately, wanted to >>> create a widget that retrieves gmail data using curl. The problem >>> encountered is the function io.popen() that returns nil [attempt to index io >>> nil value] (as having an error in lua) even though not doing anything >>> special, tested also with ls -l and other trivial bash commands... >>> >>> Can somebody help me resolve the problem? >> >> >> >> >> -- >> Thanks, >> Donahue Trevor >> > > > > -- > Thanks, > Donahue Trevor > -- :wq