On Thu, Jan 29, 2009 at 12:21 PM, emmanuel.delaborde
wrote:
> On 29 Jan 2009, at 15:26, Kent Johnson wrote:
>> What are you trying to do? Generally problems of the form
>> for item in list1:
>> if item in list2:
>> # do something with item
>>
>
> the first csv file is a list of rows like this
Le Thu, 29 Jan 2009 11:06:57 +,
"emmanuel.delaborde" a écrit :
> Hello,
>
> I have the following snippet :
>
> lines = csv.reader(open("CATEGORY.csv","r"))
> lines2 = csv.reader(open("CATEGORYLIST.csv","r"))
>
> old_cats = []
> for line in lines:
> stories = []
> for line2 in lin
On Thu, Jan 29, 2009 at 8:55 AM, emmanuel.delaborde
wrote:
>>
>> I suspect that you need to reset the reader iterator to the start.
>> I'm sure there will be something in the iterator protocol to do
>> that
No, in general iterators cannot be reset.
>> but failing that you would need to change th
I suspect that you need to reset the reader iterator to the start.
I'm sure there will be something in the iterator protocol to do
that but failing that you would need to change the inner loop to:
for line2 in csv.reader(open("CATEGORYLIST.csv","r"))
which will re-read the file and create a new
"emmanuel.delaborde" wrote
I have the following snippet :
lines = csv.reader(open("CATEGORY.csv","r"))
lines2 = csv.reader(open("CATEGORYLIST.csv","r"))
old_cats = []
for line in lines:
stories = []
for line2 in lines2:
if line2[1] == line[0]:
stories.append(line2
On Thu, Jan 29, 2009 at 5:06 AM, emmanuel.delaborde <
emmanuel.delabo...@cimex.com> wrote:
> Hello,
>
> I have the following snippet :
>
> lines = csv.reader(open("CATEGORY.csv","r"))
> lines2 = csv.reader(open("CATEGORYLIST.csv","r"))
>
> old_cats = []
> for line in lines:
print line
>
>
Hello,
I have the following snippet :
lines = csv.reader(open("CATEGORY.csv","r"))
lines2 = csv.reader(open("CATEGORYLIST.csv","r"))
old_cats = []
for line in lines:
stories = []
for line2 in lines2:
if line2[1] == line[0]:
stories.append(line2[0])
old_cats.appen
