> On 24 Dec 2015, at 00:08, Zefram (via RT) <perl6-bugs-follo...@perl.org> > wrote: > > # New Ticket Created by Zefram > # Please include the string: [perl #127007] > # in the subject line of all future correspondence about this issue. > # <URL: https://rt.perl.org/Ticket/Display.html?id=127007 > > > > DateTime.Str is documented to produce output in ISO 8601 format by > default, but the formatting of some year numbers outside the range 0 to > 9999 inclusive is faulty. The expanded representation that is required > is governed by ISO 8601:2004 clause 4.1.2.4. Firstly, for year numbers >> 9999, the use of a leading sign is mandatory with year numbers of five > or more digits, but the sign is being omitted: > >> DateTime.new(:year(10000)).Str > 10000-01-01T00:00:00Z >> DateTime.new(:year(54321)).Str > 54321-01-01T00:00:00Z >> DateTime.new(:year(654321)).Str > 654321-01-01T00:00:00Z > > Secondly, for year numbers -999 to -1 inclusive, it is mandatory to use > at least four digits, but only three are being used: > >> DateTime.new(:year(-999)).Str > -999-01-01T00:00:00Z >> DateTime.new(:year(-1)).Str > -001-01-01T00:00:00Z > > The representation is correct for years <-999 and years 0 to 9999 > inclusive.
Fixed with 895546990f6001a5999ef , tests added with 0fa2c59924a35bb41e792 Can be closed. Liz
