Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Random832 Newsgroups: comp.lang.python Subject: Re: sys.exit(1) vs raise SystemExit vs raise Date: Tue, 12 Apr 2016 09:10:19 -0400 Lines: 9 Message-ID: References: <1460466619.3532860.576358617.719C413A@webmail.messagingengine.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de /2bD8k06lYL2WfApt2+9lAqVlzYOSxtJXYsR2Gs2tkZQ== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.006 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'received:internal': 0.09; 'python': 0.10; '2.7': 0.13; 'message- id:@webmail.messagingengine.com': 0.16; 'no;': 0.16; 'received:10.202': 0.16; 'received:10.202.2': 0.16; 'received:66.111': 0.16; 'received:66.111.4': 0.16; 'received:io': 0.16; 'received:messagingengine.com': 0.16; 'received:psf.io': 0.16; 'sys.exit(1)': 0.16; 'systemexit': 0.16; 'wrote:': 0.16; 'header:In-Reply-To:1': 0.24; 'linux': 0.26; 'equivalent': 0.27; 'raise': 0.29; 'code': 0.30; 'subject:) ': 0.32; 'tue,': 0.34; 'could': 0.35; 'replace': 0.35; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'received:10': 0.37; '12,': 0.37; 'suggestion': 0.37; 'received:66': 0.38; 'why': 0.39; 'to:addr:python.org': 0.40; 'header:Message-Id:1': 0.61; 'gain': 0.82 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.com; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-sasl-enc :x-sasl-enc; s=mesmtp; bh=NLss+Q3ms95TaFnp71v8JA/T25k=; b=BI8UQV GAJ9dMUUA6QGvS0d3VM75NHdrYMTQ8abuvQY3RPFAa4XreJq+9q6gASDZODvaBZ9 WcoFIg151U8CIvQDh4l5i605U4JLPnIbFrcYqtmd1VyrHYAOisHlvbI05d9uLkcl Rhzf28uqmSQgg6sUFt2jePjnBc3Fv2g1RB1ng= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=NLss+Q3ms95TaFn p71v8JA/T25k=; b=lEqsXXglMLSDRKiVMh+fZknneeVL1BG8K3rHpm7OZeqLw6W b/lZMC9SHBD1+xRajFEkyaSydoUyjiGJZ9SbwLqRRsydFxOqyWMG0Do710HUPe5O kyv8VQ8gsZITrYzRE63gSoPC1ai8+4CENgShdqrSfRdDAAbZKwnCicKicOig= X-Sasl-Enc: 4bctC10g0J/5MHwU2YHRQaR/17lC6cc9saUEPEYFw2ug 1460466619 X-Mailer: MessagingEngine.com Webmail Interface - ajax-5c9f6ad9 In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <1460466619.3532860.576358617.719C413A@webmail.messagingengine.com> X-Mailman-Original-References: Xref: csiph.com comp.lang.python:106906 On Tue, Apr 12, 2016, at 08:50, Ganesh Pal wrote: > I m on python 2.7 and Linux , I have a simple code need suggestion if > I > I could replace sys.exit(1) with raise SystemExit . No; raise SystemExit is equivalent to sys.exit(0); you would need raise SystemExit(1) to return 1. Why do you want to do this, though? What do you think you gain from it?