On 8 January 2013 22:50, MRAB <pyt...@mrabarnett.plus.com> wrote: > On 2013-01-08 21:22, Roy Smith wrote: >> >> How do you tell how many weeks apart two datetimes (t1 and t2) are? >> The "obvious" solution would be: >> >> weeks = (t2 - t1) / timedelta(days=7) >> >> but that doesn't appear to be allowed. Is there some fundamental >> reason why timedelta division not supported? >> > Try this: > > weeks = (t2 - t1).days / 7
You beat me to it... $ python Python 2.7.3 (default, Sep 26 2012, 21:51:14) [GCC 4.7.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import datetime >>> dt1 = datetime.datetime.now() >>> dt2 = dt1 - datetime.timedelta(days=8) >>> (dt2 - dt1) / 7 > datetime.timedelta(days=14) False Oscar -- http://mail.python.org/mailman/listinfo/python-list
