From: "pblesi (Patrick Blesi)" <patface9@...>
Date: 2014-01-07T01:12:13+09:00
Subject: [ruby-core:59599] [ruby-trunk - Bug #9372] Date function cweek	reports innaccurately for the date December 30, 2013


Issue #9372 has been updated by pblesi (Patrick Blesi).


I've added some code for extra clarity.

2.0.0p247 :017 > require 'date'
 => true 
2.0.0p247 :018 > d = Date.new(2013,12,30)
 => #<Date: 2013-12-30 ((2456657j,0s,0n),+0s,2299161j)> 
2.0.0p247 :019 > d.cweek
 => 1 

2.0.0p247 :005 > d = Date.new(2013, 12, 29)
 => #<Date: 2013-12-29 ((2456656j,0s,0n),+0s,2299161j)> 
2.0.0p247 :006 > d.cweek
 => 52 

----------------------------------------
Bug #9372: Date function cweek reports innaccurately for the date December 30, 2013
https://bugs.ruby-lang.org/issues/9372#change-44128

Author: pblesi (Patrick Blesi)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: 2.0.0p247
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN


Date function cweek reports innaccurately for the date December 30, 2013.  The current week is reported as 1 instead of 53.


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