python 3.x - Python3.4 : List to CSV -

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i'm trying convert list csv.

import csv import pandas pd  ciklist = []  open('/home/a73nk-xce/pycharmprojects/sp500_list/stockchar/cik.csv', 'r', newline='') csvfile: spamreader = csv.reader(csvfile) row in spamreader:     eachrow in row:         eachrow = eachrow.lstrip('0')         ciklist.append(eachrow)  myfile = open('newcik.csv', 'wb') wr = csv.writer(myfile, quoting=csv.quote_all) wr.writerow(ciklist)

when running code return following:

typeerror: 'str' not support buffer interface

change:

myfile = open('newcik.csv', 'wb')

to:

myfile = open('newcik.csv', 'w')

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