views:

329

answers:

2

Given this string: "Fri, 09 Apr 2010 14:10:50 +0000" how does one convert it to a datetime object?

After doing some reading I feel like this should work, but it doesn't...

>>> from datetime import datetime
>>>
>>> str = 'Fri, 09 Apr 2010 14:10:50 +0000'
>>> fmt = '%a, %d %b %Y %H:%M:%S %z'
>>> datetime.strptime(str, fmt)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib64/python2.6/_strptime.py", line 317, in _strptime
    (bad_directive, format))
ValueError: 'z' is a bad directive in format '%a, %d %b %Y %H:%M:%S %z'

It should be noted that this works without a problem

>>> from datetime import datetime
>>>
>>> str = 'Fri, 09 Apr 2010 14:10:50'
>>> fmt = '%a, %d %b %Y %H:%M:%S'
>>> datetime.strptime(str, fmt)
datetime.datetime(2010, 4, 9, 14, 10, 50)

But I'm stuck with "Fri, 09 Apr 2010 14:10:50 +0000", I would prefer to convert exactly that without changing (or slicing) that string in any way.

+2  A: 

It looks as if strptime doesn't support %z. python appears to just call the C function, and strptime doesn't support %z on your platform.

clahey
Beat me to it! Check out: http://bugs.python.org/issue6641
qor72
Thanks to both of you, I did try this with python2.5/2.6/3.1 on my win machine and python2.6/3.1 on my *nix, all yielded the same failure. I do wonder if %z actually does works for anyone, I'm guessing not.
Gussi
+1  A: 

This question may be helpful. See also here.

kgiannakakis
Indeed, it seems that I'm forced to chop up the string or use third-party modules to convert it, I was hoping it wouldn't come to that.
Gussi