Parse Multiple Dates Using Dateutil

I am trying to parse multiple dates from a string in Python with the help of this code, from dateutil.parser import _timelex, parser a = 'Approve my leave from first half of 12/10/

Solution 1:

Your parser couldn't handle the "second" found by timesplit,if you set the fuzzy param to be True, it doesn't break but nor does it produce anything meaningful.

from cStringIO importStringIO
for item intimesplit(StringIO(a)):
    print "Found:", item
    print "Parsed:", p.parse(StringIO(item),fuzzy=True)

out:

Found:12102012Parsed:2012-12-10 00:00:00Found:secondParsed:2013-01-11 00:00:00Found:20102012Parsed:2012-10-20 00:00:00

You have to fix the timesplitting or handle the errors:

opt1:

lose the info.hms from timetoken

opt2:

from cStringIO import StringIO
for item in timesplit(StringIO(a)):
    print"Found:", item
    try:
        print"Parsed:", p.parse(StringIO(item))
    except ValueError:
        print'Not Parsed!'

out:

Found:12102012Parsed:2012-12-10 00:00:00Found:secondNotParsed!Parsed: Found:20102012Parsed:2012-10-20 00:00:00

Solution 2:

If you need only dates, could extract it with regex and works with dates.

a = "Approve my leave from first half of 12/10/2012 to second half of 20/10/2012 "importrepattern= re.compile('\d{2}/\d{2}/\d{4}')
pattern.findall(a)
['12/10/2012', '20/10/2012']