Re: sum function

Path	csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail
Return-Path	<ian.g.kelly@gmail.com>
X-Original-To	python-list@python.org
Delivered-To	python-list@mail.python.org
X-Spam-Status	OK 0.015
X-Spam-Evidence	'H': 0.97; 'S': 0.00; '16,': 0.03; 'attribute': 0.05; 'none)': 0.07; 'api': 0.09; ':-)': 0.13; 'col': 0.16; 'oct': 0.16; 'wrote:': 0.17; 'thu,': 0.17; 'header:In-Reply-To:1': 0.25; 'skip:" 20': 0.26; '(most': 0.27; 'mike': 0.27; 'message- id:@mail.gmail.com': 0.27; 'code': 0.31; 'file': 0.32; 'traceback': 0.33; 'to:addr:python-list': 0.33; 'received:google.com': 0.34; 'pm,': 0.35; 'received:209.85': 0.35; 'test': 0.36; 'should': 0.36; 'received:209': 0.37; 'subject:: ': 0.38; 'object': 0.38; 'to:addr:python.org': 0.39; 'skip:" 10': 0.40; 'header:Received:5': 0.40; 'total': 0.65; 'to:name:python': 0.84; 'have.': 0.95
DKIM-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=O2Hx6pjzLxqXkPzTRsMCAx8eVA93Ox4oQ5tBfZR8Qy4=; b=QLy+z+84MhKrpGqCrMGYo/suGOShxPG6Mxt1U6AU4DWGD7wMkoEtt2fPmFfKM71+sw KKmk9aOtKlvLxUsJQZtD1CrZ68E2y+ObtV39AnPKWiKCAUz4hNwFLC2heprKMNS63sUk qTQbc1v9kVcMI5ZHKdPMUiYOZwzt6RDn+cx7Ukk+JObc4GKXn5kbUi8ud7iNoZgGOZlc cUnMWVh1UseCx45pd+LboBSGL0+PrbAGvFxJ3m60PqX4hKiJ2Zjef2smEQReB5HlWt3G uqASo83GaVVMv8ZxMJVSUw3p4xVLIzqJpxiPSYeudhT62gqj8cHkQIHgCVCFoTF3iAaj jYlA==
MIME-Version	1.0
In-Reply-To	<3e6de8b6-5ad5-4b29-92b4-9e957158ca5a@googlegroups.com>
References	<7c7beccb-72e4-4cfb-958d-4a7235076fb3@googlegroups.com> <CALwzidnEKReQiHNEHekFByxEENQbvOHff8L=AOk2Hir7J1dN4g@mail.gmail.com> <mailman.1810.1349384780.27098.python-list@python.org> <307d5843-af17-4079-8a48-f8d7351a1d7b@googlegroups.com> <mailman.1813.1349386825.27098.python-list@python.org> <3e6de8b6-5ad5-4b29-92b4-9e957158ca5a@googlegroups.com>
From	Ian Kelly <ian.g.kelly@gmail.com>
Date	Thu, 4 Oct 2012 18:59:03 -0600
Subject	Re: sum function
To	Python <python-list@python.org>
Content-Type	text/plain; charset=ISO-8859-1
X-BeenThere	python-list@python.org
X-Mailman-Version	2.1.15
Precedence	list
List-Id	General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe	<http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive	<http://mail.python.org/pipermail/python-list/>
List-Post	<mailto:python-list@python.org>
List-Help	<mailto:python-list-request@python.org?subject=help>
List-Subscribe	<http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups	comp.lang.python
Message-ID	<mailman.1824.1349398775.27098.python-list@python.org> (permalink)
Lines	10
NNTP-Posting-Host	2001:888:2000:d::a6
X-Trace	1349398775 news.xs4all.nl 6918 [2001:888:2000:d::a6]:46668
X-Complaints-To	abuse@xs4all.nl
Xref	csiph.com comp.lang.python:30765

Show key headers only | View raw

On Thu, Oct 4, 2012 at 6:40 PM, Mike <mike20007@gmail.com> wrote:
> Traceback (most recent call last):
>   File "test.py", line 16, in <module>
>     total = sum(float(col.value) for r in iter(next_r, None) for col in r.itervalues())
>   File "test.py", line 16, in <genexpr>
>     total = sum(float(col.value) for r in iter(next_r, None) for col in r.itervalues())
> AttributeError: 'list' object has no attribute 'itervalues'

"r.itervalues()" should have been "r[0].columns.itervalues()", I
think.  It's hard to test code against an API that you don't have. :-)

Thread

sum function mike20007@gmail.com - 2012-10-04 13:52 -0700
  Re: sum function Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-04 15:04 -0600
    Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 14:31 -0700
    Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 14:31 -0700
  Re: sum function Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-04 15:05 -0600
    Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 14:29 -0700
      Re: sum function Dave Angel <d@davea.name> - 2012-10-04 17:39 -0400
        Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 17:40 -0700
          Re: sum function Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-04 18:59 -0600
            Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 19:01 -0700
              Re: sum function Ramchandra Apte <maniandram01@gmail.com> - 2012-10-05 01:31 -0700
              Re: sum function Ramchandra Apte <maniandram01@gmail.com> - 2012-10-05 01:31 -0700
            Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 19:01 -0700
        Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 17:40 -0700
      Re: sum function Chris Angelico <rosuav@gmail.com> - 2012-10-05 07:34 +1000
    Re: sum function Mike <mike20007@gmail.com> - 2012-10-04 14:29 -0700
  Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 06:39 -0700
    Re: sum function Ramchandra Apte <maniandram01@gmail.com> - 2012-10-05 06:41 -0700
      Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 06:47 -0700
        Re: sum function Terry Reedy <tjreedy@udel.edu> - 2012-10-05 14:52 -0400
          Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 13:09 -0700
            Re: sum function Dave Angel <d@davea.name> - 2012-10-05 16:26 -0400
              Re: sum function Ramchandra Apte <maniandram01@gmail.com> - 2012-10-06 05:38 -0700
          Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 13:09 -0700
    Re: sum function Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-05 13:29 -0600
  Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 13:03 -0700
    Re: sum function Ian Kelly <ian.g.kelly@gmail.com> - 2012-10-05 14:10 -0600
      Re: sum function Mike <mike20007@gmail.com> - 2012-10-05 14:19 -0700

csiph-web