As some people may know I happen to maintain an Ruby API wrapper for Woodpecker. Some time ago a
friend of mine who works there gave me a heads up that they would be updating the API. I decided to give the code a
cleanup before doing anything else. Among the things I decided to change was to migrate to use the
Time class instead
DateTime. This apparently introduced a regression.
The date returned by Woodpecker's API is as follows –
2018-05-17T12:17:11+0200. My first thought was that this
somehow isn't a valid ISO8601 date. A quick glance at the ever (un?)trusty
Wikipedia confirmed my idea. The colon between hours and minutes in the time
zone designator was missing. I decided that
DateTime is behaving incorrectly – it should error out the same way that
Time does when provided an invalid format. I quickly filed a bug report and
called it day thinking it won't get fixed any time soon (people should be busy with Ruby 3x3, right?).
Not only was I wrong about the colon being mandatory in the time zone designator, but I was also wrong about the time it
took to fix the bug. A mere 2 hours.
In the end I used
Time.parse and made sure the library still works as intended. It sure was fun.