On Tue, Aug 27, 2013 at 10:02:41AM +0100, David Pottage wrote: > I have had a peek at the source code for from_datetime_and_duration(), > and it looks like it always adds the duration to the supplied DateTime > regardless of weather it is supplied as a start or end. > Is this a bug? I can supply a test case or patch if necessary.
That sounds like a bug to me -- either the API shouldn't accept an end at all (should always require the caller to calculate the start), or it should apply the duration into the past when 'end' is provided rather than 'start'.
