Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Chet Ramey Newsgroups: gnu.bash.bug Subject: Re: hash -l with empty hash table prints to stdout Date: Tue, 16 Jun 2020 10:51:13 -0400 Organization: ITS, Case Western Reserve University Lines: 17 Approved: bug-bash@gnu.org Message-ID: References: <20200615204717.GB28118@jar> <447bbb87-ce9a-e038-5a00-68646f9771c4@archlinux.org> <067bf5a9-72ba-f6f6-a170-d1ebaa54919b@case.edu> <69a0b336-4f2e-3c9f-cacf-79358ed33bf4@archlinux.org> <083a2961-fd80-fbc8-4cf6-7ea30cf0c8e7@case.edu> Reply-To: chet.ramey@case.edu NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: usenet.stanford.edu 1592319083 20802 209.51.188.17 (16 Jun 2020 14:51:23 GMT) X-Complaints-To: action@cs.stanford.edu Cc: chet.ramey@case.edu To: Eli Schwartz , bug-bash@gnu.org Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; 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envelope-from=chet.ramey@case.edu; helo=mpv1-2015.case.edu X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/16 10:51:16 X-ACL-Warn: Detected OS = Linux 2.4.x-2.6.x [generic] X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <083a2961-fd80-fbc8-4cf6-7ea30cf0c8e7@case.edu> X-Mailman-Original-References: <20200615204717.GB28118@jar> <447bbb87-ce9a-e038-5a00-68646f9771c4@archlinux.org> <067bf5a9-72ba-f6f6-a170-d1ebaa54919b@case.edu> <69a0b336-4f2e-3c9f-cacf-79358ed33bf4@archlinux.org> Xref: csiph.com gnu.bash.bug:16389 On 6/16/20 10:26 AM, Eli Schwartz wrote: > On 6/16/20 9:56 AM, Chet Ramey wrote: >> It's not a warning; there's nothing to warn about. An empty hash table is >> not an exceptional condition. It's simply informational. > > Then would you say it is debug info? No, not at all. What are you trying to debug? Maybe it would be better to remove the message entirely and only display it in compatibility mode. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/