Hi,
Are you sure you saved your code? There's a len() in your traceback that
isn't in your code.
Collin
On Saturday, December 20, 2014 3:50:11 PM UTC-6, Dariusz Mysior wrote:
>
> I change it on
>
> import csv, random
>
> def new_name():
> with open('PL_surnames.csv', newline='') as csvfile:
> namesreader = csv.reader(csvfile, delimiter=' ', quotechar='|')
>
> random_choice=random.choice(namesreader)
> return random_choice
> print(new_name())
>
>
>
> No I have this message
>
> Traceback (most recent call last):
> File "C:/Python31/csv", line 10, in <module>
> print(new_name())
> File "C:/Python31/csv", line 8, in new_name
> random_choice=random.choice(namesreader*len(namesreader))
> TypeError: object of type '_csv.reader' has no len()
> >>>
>
>
>
> W dniu sobota, 20 grudnia 2014 22:37:23 UTC+1 użytkownik Dariusz Mysior
> napisał:
>>
>> Why I get only last row from my csv file, why I don't get in any time
>> ranom row :/
>>
>> import csv, random
>>
>> def new_name():
>> with open('PL_surnames.csv', newline='') as csvfile:
>> namesreader = csv.reader(csvfile, delimiter=' ', quotechar='|')
>> for row in namesreader:
>> #print (','.join(row))
>> random_choice=random.choice(row)
>> return random_choice
>> print(new_name())
>>
>>
>>
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