Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: MRAB Newsgroups: comp.lang.python Subject: Re: issue with CVS module Date: Fri, 11 Mar 2016 21:14:53 +0000 Lines: 36 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de 2oUCY3+gFmP+zwdFslKSBw0Rh7q1ORpIq5DxtoXnlAEQ== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'performs': 0.07; 'csv': 0.09; 'cvs': 0.09; 'subject:module': 0.09; 'directive': 0.16; 'from:addr:mrabarnett.plus.com': 0.16; 'from:addr:python': 0.16; 'from:name:mrab': 0.16; 'message-id:@mrabarnett.plus.com': 0.16; 'received:192.168.1.4': 0.16; 'received:84.93': 0.16; 'received:84.93.230': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'row': 0.16; 'subject:issue': 0.16; 'text?': 0.16; 'wrote:': 0.16; '>>>': 0.20; 'import': 0.24; 'header:In-Reply-To:1': 0.24; 'header:User-Agent:1': 0.26; '"please': 0.29; 'preserve': 0.29; 'received:84': 0.32; 'problem': 0.33; 'skip:d 20': 0.34; 'there': 0.36; 'to:addr:python-list': 0.36; 'pm,': 0.36; 'subject:: ': 0.37; 'received:192': 0.39; 'to:addr:python.org': 0.40; 'subject:with': 0.40; 'some': 0.40 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.1 cv=bsGxfxui c=1 sm=1 tr=0 a=0nF1XD0wxitMEM03M9B4ZQ==:117 a=0nF1XD0wxitMEM03M9B4ZQ==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=IkcTkHD0fZMA:10 a=asRrB1COd-cJEYc2MiwA:9 a=QEXdDO2ut3YA:10 X-AUTH: mrabarnett@:2500 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 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: , Xref: csiph.com comp.lang.python:104639 On 2016-03-11 20:49, Fillmore wrote: > On 3/11/2016 2:41 PM, Fillmore wrote: >> Is there some directive I can give CVS reader to tell it to stop >> screwing with my text? > > OK, I think I reproduced my problem at the REPL: > > >>> import csv > >>> s = '"Please preserve my doublequotes"\ttext1\ttext2' > >>> reader = csv.reader([s], delimiter='\t') > >>> for row in reader: > ... print(row[0]) > ... > Please preserve my doublequotes > >>> > > :( > > How do I instruct the reader to preserve my doublequotes? > > As an aside. split() performs the job correctly... > > >>> allVals = s.split("\t") > >>> print(allVals[0]) > "Please preserve my doublequotes" > >>> > >>> import csv >>> s = '"Please preserve my doublequotes"\ttext1\ttext2' >>> reader = csv.reader([s], delimiter='\t', quotechar=None) >>> for row in reader: ... print(row[0]) ... "Please preserve my doublequotes" >>>