https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=17699 --- Comment #6 from M. Tompsett <mtompset@hotmail.com> --- (In reply to Jonathan Druart from comment #5)
Just redone some tests and indeed limit seems like to be what we want: [SNIP] Wondering why 'limit' does not work as default...
You'd have to ask the developer of the module. :) "For positive durations, the ' "end_of_month" parameter defaults to wrap. For negative durations, the default is "limit". This should match how most people "intuitively" expect datetime math to work. ' -- DateTime::Duration perl Perhaps we uncovered a bug in the method? "date vs datetime math If you only care about the date (calendar) portion of a datetime, you should use either delta_md() or delta_days(), not subtract_datetime(). This will give predictable, unsurprising results, free from DST-related complications." -- http://search.cpan.org/~drolsky/DateTime-1.42/lib/DateTime.pm#How_DateTime_M... Perhaps we shouldn't be taking the 'to_days' way of doing the math? -- You are receiving this mail because: You are watching all bug changes.