Return-Path: X-Original-To: apmail-mahout-dev-archive@www.apache.org Delivered-To: apmail-mahout-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D62A21131B for ; Thu, 28 Aug 2014 08:30:31 +0000 (UTC) Received: (qmail 73590 invoked by uid 500); 28 Aug 2014 08:30:02 -0000 Delivered-To: apmail-mahout-dev-archive@mahout.apache.org Received: (qmail 73535 invoked by uid 500); 28 Aug 2014 08:30:02 -0000 Mailing-List: contact dev-help@mahout.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@mahout.apache.org Delivered-To: mailing list dev@mahout.apache.org Received: (qmail 73520 invoked by uid 99); 28 Aug 2014 08:30:02 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 28 Aug 2014 08:30:02 +0000 Date: Thu, 28 Aug 2014 08:30:02 +0000 (UTC) From: "Frank Rosner (JIRA)" To: dev@mahout.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAHOUT-1611) Preconditions.checkArgument in org.apache.mahout.utils.ConcatenateVectorsJob MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/MAHOUT-1611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113541#comment-14113541 ] Frank Rosner commented on MAHOUT-1611: -------------------------------------- See [How to Contribute|https://mahout.apache.org/developers/how-to-contribute.html]/Making Changes. Pull requests allow to review your code and to discuss it. > Preconditions.checkArgument in org.apache.mahout.utils.ConcatenateVectorsJob > ---------------------------------------------------------------------------- > > Key: MAHOUT-1611 > URL: https://issues.apache.org/jira/browse/MAHOUT-1611 > Project: Mahout > Issue Type: Bug > Components: Integration > Affects Versions: 0.9 > Reporter: Haishou Ma > Priority: Minor > > In org.apache.mahout.utils.ConcatenateVectorsJob line 111 > Preconditions.checkArgument(paths.length == 0, path.getName() + " is a file, should be a directory"); > paths.length == 0 should be paths.length > 0 -- This message was sent by Atlassian JIRA (v6.2#6252)