[#97086] [Ruby master Bug#16612] Enumerator::ArithmeticSequence#last with float range produces incorrect value — muraken@...
Issue #16612 has been updated by mrkn (Kenta Murata).
4 messages
2020/02/07
[#97095] [PATCH] Modify shebang of libexec/y2racc and libexec/racc2y. — Wang Mingyu <wangmy@...>
change /usr/local/bin/ruby to /usr/bin/env ruby.
3 messages
2020/02/08
[#97307] [Ruby master Feature#16663] Add block or filtered forms of Kernel#caller to allow early bail-out — headius@...
Issue #16663 has been reported by headius (Charles Nutter).
29 messages
2020/02/28
[ruby-core:97051] [Ruby master Bug#16606] SimpleDelegator no longer call respond_to? on the delegated object if it's a BasicObject
From:
jean.boussier@...
Date:
2020-02-03 16:56:54 UTC
List:
ruby-core #97051
Issue #16606 has been reported by byroot (Jean Boussier). ---------------------------------------- Bug #16606: SimpleDelegator no longer call respond_to? on the delegated object if it's a BasicObject https://bugs.ruby-lang.org/issues/16606 * Author: byroot (Jean Boussier) * Status: Open * Priority: Normal * ruby -v: ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- The regression was introduced by https://bugs.ruby-lang.org/issues/16127 In short on 2.6 `SimpleDelegator` would always call `respond_to?` on the delegated object to figure if it should delegate or error. But on 2.7 it doesn't do so if the delegated object is a `BasicObject`, which broke some of our code. The fix was merged on master by @jeremyevans0 as f2552216d43040cd42bbb9fd484eab6c70856fe6 (https://github.com/ruby/ruby/pull/2875). However I'd like to require a backport to the ruby_2_7 branch. -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>