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Bug #16606
closedSimpleDelegator no longer call respond_to? on the delegated object if it's a BasicObject
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091)
Description
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 (Jeremy Evans) as f2552216d43040cd42bbb9fd484eab6c70856fe6 (https://github.com/ruby/ruby/pull/2875).
However I'd like to require a backport to the ruby_2_7 branch.
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