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Newsgroups: comp.lang.python
Date: Thu, 4 Oct 2012 17:40:49 -0700 (PDT)
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Subject: Re: sum function
From: Mike <mike20007@gmail.com>
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Xref: csiph.com comp.lang.python:30762

On Thursday, October 4, 2012 5:40:26 PM UTC-4, Dave Angel wrote:
> On 10/04/2012 05:29 PM, Mike wrote:
> 
> > I get below error
> 
> >
> 
> > NameError: name 'functools' is not defined
> 
> >
> 
> 
> 
> functools is a module in the standard library. You need to import it.
> 
> 
> 
> import functools
> 
> 
> 
> 
> 
> 
> 
> -- 
> 
> 
> 
> DaveA

I imported functools. Now I get the below error please.


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'

Thanks