| Subject: | DateTime::Duration shouldn't allow non-integer multiplication |
Multiplying a DateTime::Duration object by a non integer can lead to objects with e.g. 1.5 minutes and 30 seconds, which DateTime::Format::Duration will helpfully render as "1:30"
After discussion with DROLSKY the suggestion was that DateTime::Duration objects probably should die if a non-integer multiplication is attempted.
See example at http://stackoverflow.com/questions/39499424/adding-mmss-times-dividing-them-and-printing-the-average/39504609#39504609