On 4/03/2014 2:03 PM, Igor Korot wrote:
Hi, ALL,
I have a csv file which depending on how it was produced gives 2
different strings as shown in the example below (test1 and test2).
I am only interested in the first field in test1 and obviously in the
whole string of test2.
 >>> test1 = "a,,,,"
 >>> test2 = "a"

Try using the csv module:

    >>> from StringIO import StringIO
    >>> csvfile = StringIO()
    >>> csvfile.write('a,,,,\n')
    >>> csvfile.write('a\n')
    >>> csvfile.seek(0)
    >>>
    >>> import csv
    >>> reader = csv.reader(csvfile)
    >>> [x[0] for x in reader]
    ['a', 'a']
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