From: ali@... Date: 2019-07-31T15:18:06+00:00 Subject: [ruby-core:94079] [Ruby master Bug#16031] Inconsistency between Date::strptime and Time::strptime at the end of a month Issue #16031 has been reported by aliism (Ali Ismayilov). ---------------------------------------- Bug #16031: Inconsistency between Date::strptime and Time::strptime at the end of a month https://bugs.ruby-lang.org/issues/16031 * Author: aliism (Ali Ismayilov) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18] * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN ---------------------------------------- When parsing an invalid date, like February 31 or November 31, I get different results from Date and Time classes. ``` ruby require 'date' require 'time' Date.strptime('2019-02-31', '%Y-%m-%d') # Traceback (most recent call last): # 5: from /Users/ali/.rbenv/versions/2.6.3/bin/irb:23:in `
' # 4: from /Users/ali/.rbenv/versions/2.6.3/bin/irb:23:in `load' # 3: from /Users/ali/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/irb-1.0.0/exe/irb:11:in `' # 2: from (irb):5 # 1: from (irb):5:in `strptime' # ArgumentError (invalid date) Time.strptime('2019-02-31', '%Y-%m-%d') # => 2019-03-03 00:00:00 +0100 ``` I'd expect Time class to throw ArgumentError, just like the Date class. -- https://bugs.ruby-lang.org/ Unsubscribe: