From: "JEG2 (James Gray)" Date: 2012-10-22T01:28:58+09:00 Subject: [ruby-core:48140] [ruby-trunk - Bug #5906][Rejected] CSV converter option fails in case of :date_time Issue #5906 has been updated by JEG2 (James Gray). Status changed from Assigned to Rejected % Done changed from 0 to 100 The converters do work, just not on the date format you gave them. Your format is ambiguous. Should we treat it as month-day-year as it would be in the U.S. or day-month-year as it would be in the U.K.? Because we can't know, we don't support that format by default. The year-month-day format is supported, plus month name, day year. These are chosen because they are unambiguous. If you need to support a different format, just add your own converter. You will know how your dates look, so it's easy for you to parse it correctly. I hope that makes sense. ---------------------------------------- Bug #5906: CSV converter option fails in case of :date_time https://bugs.ruby-lang.org/issues/5906#change-31142 Author: steenslag (siep korteling) Status: Rejected Priority: Normal Assignee: JEG2 (James Gray) Category: lib Target version: ruby -v: ruby 1.9.3p0 (2011-10-30 revision 33570) [i686-linux] The built-in converters of CSV with the name :date_time does not convert dates, nor does the :any converter -- http://bugs.ruby-lang.org/