From: akr@... Date: 2016-11-10T11:36:55+00:00 Subject: [ruby-core:78074] [Ruby trunk Bug#12920] Strange NoMethodError in Time.now Issue #12920 has been updated by Akira Tanaka. The problem is not reproduced with ruby-2.4.0-preview2. The problem is reproduced with ruby-2.4.0-preview3. It seems something changed between ruby-2.4.0-preview2 and ruby-2.4.0-preview3. ---------------------------------------- Bug #12920: Strange NoMethodError in Time.now https://bugs.ruby-lang.org/issues/12920#change-61421 * Author: Kouhei Yanagita * Status: Open * Priority: Normal * Assignee: * ruby -v: ruby 2.4.0dev (2016-11-10 trunk 56692) [x86_64-darwin15] * Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN ---------------------------------------- I got a strange NoMethodError in Time.now. ~~~ Integer.prepend(Module.new) module Foo refine Integer do define_method(:+) { } end end Time.now ~~~ ~~~ % ~/tmp/ruby-trunk/bin/ruby -v a.rb ruby 2.4.0dev (2016-11-10 trunk 56692) [x86_64-darwin15] a.rb:7:in `initialize': undefined method `+' for 1478773005000000000:Integer (NoMethodError) from a.rb:7:in `now' from a.rb:7:in `
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