subtract dates with time module

[Diez B. Roggisch]

barronmo wrote:

> I'm trying to get the difference in dates using the time module rather
> than datetime because I need to use strptime() to convert a date and
> then find out how many weeks and days until that date.  I'm a beginner
> so any help would be appreciated.  Here is the code:

Use strptime to create time-tuples, and use the fields in there to create
datetime-objects. Then do the math with them.

Diez