Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:48164 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 84546 invoked from network); 29 Apr 2010 18:54:28 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 29 Apr 2010 18:54:28 -0000 Authentication-Results: pb1.pair.com header.from=tyra3l@gmail.com; sender-id=pass; domainkeys=bad Authentication-Results: pb1.pair.com smtp.mail=tyra3l@gmail.com; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.218.216 as permitted sender) DomainKey-Status: bad X-DomainKeys: Ecelerity dk_validate implementing draft-delany-domainkeys-base-01 X-PHP-List-Original-Sender: tyra3l@gmail.com X-Host-Fingerprint: 209.85.218.216 mail-bw0-f216.google.com Received: from [209.85.218.216] ([209.85.218.216:38888] helo=mail-bw0-f216.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 94/83-64641-3E5D9DB4 for ; Thu, 29 Apr 2010 14:54:28 -0400 Received: by bwz8 with SMTP id 8so15138156bwz.23 for ; Thu, 29 Apr 2010 11:54:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=gr5KOafYFhU3yQNgQTSuseHWlMkAjzUWt0X/RYFdheI=; b=qiyxjagx6FT/B4PM06qPf2c5ei5q4vX1TjWRq8FoRoQOCdGz3ik45agKc5/dBUrTnN NAD7gJ3/KDCYfkp9h5rS13ICjn9XvsdMeYXKg4WsicXZQ2HUZY1zaK3iFrrfoGNE4UdZ 1pH9V0TNhUzeZKzV1M0tcFXYnUaZy4WHMAE1E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=G8SCZ5GaSageoSx3zHGWEdG+gpjdfL4+fH+0xOPBkxkb6gi/ufruc0Q3gCDq2ihI5k OIoGFhQ0sCy7AAzkp1dqPYgX9FokgqGORAaaG3rgXfotSTk82MikRxbfFOcMcqJ5UbF2 9QDASMCphJk7yGdDOOihS5ZE4nifVKEXzgECw= MIME-Version: 1.0 Received: by 10.204.134.193 with SMTP id k1mr140141bkt.165.1272567264694; Thu, 29 Apr 2010 11:54:24 -0700 (PDT) Received: by 10.204.54.78 with HTTP; Thu, 29 Apr 2010 11:54:24 -0700 (PDT) In-Reply-To: <50.A2.64641.62BC9DB4@pb1.pair.com> References: <50.A2.64641.62BC9DB4@pb1.pair.com> Date: Thu, 29 Apr 2010 20:54:24 +0200 Message-ID: To: =?UTF-8?Q?S=C3=B6nke_Brecht?= Cc: internals@lists.php.net Content-Type: multipart/alternative; boundary=0015174bf04cc3d3c8048564a71f Subject: Re: [PHP-DEV] IF clause with precondition From: tyra3l@gmail.com (Ferenc Kovacs) --0015174bf04cc3d3c8048564a71f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Thu, Apr 29, 2010 at 8:08 PM, S=C3=B6nke Brecht w= rote: > Following code snippet did raise warnings concerning missing single array > values ($buffer[$SourceColumnNo] is NULL for some keys) > > if(!empty($SourceColumns[$SourceFileName]) && is_numeric($SourceColumnNo = =3D array_search($ColumnName, $SourceColumns[$SourceFileName]))) { but I would split it into multiple checks. Tyrael --0015174bf04cc3d3c8048564a71f--