I do more or less understand this error message:
>>> import datetime
>>> x1 = datetime.date.today()
>>> x2 = datetime.date(x1)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: an integer is required
I don't understand at all why I get the same message with this little
script:
############################
import datetime
class meindatum(datetime.date):
def __init__(self, datum):
print "meindatum"
datetime.date.__init__(self, datum.year, datum.month, datum.day)
# Using super() doesn't make a difference:
# super(meindatum, self).__init__(self, datum.year, datum.month,
# datum.day)
x1 = datetime.date.today()
print repr(x1)
x2 = meindatum(x1)
print repr(x2)
#######################################
Executing this from the command line:
s...@elend:~> python /windows/E/LinWin/Python/datum_ableiten.py
datetime.date(2009, 3, 25)
Traceback (most recent call last):
File "/windows/E/LinWin/Python/datum_ableiten.py", line 12, in <module>
x2 = meindatum(x1)
TypeError: an integer is required
s...@elend:~>
The print command inside the __init__ method isn't executed, so that
method doesn't seem to start at all. Looks to me as if
meindatum.__init__() needs the same arguments as
datetime.date.__init__() does, but I can't really believe that (Python
isn't Pascal).
Using Python 2.6.1, tried this on Linux and Windows XP.
Thank you for explanations,
Sibylle
--
http://mail.python.org/mailman/listinfo/python-list
