Issue #9128 has been updated by drbrain (Eric Hodel). Assignee changed from drbrain (Eric Hodel) to zzak (Zachary Scott) ---------------------------------------- misc #9128: Clarify documentation on difference between Object#clone and Object#dup https://bugs.ruby-lang.org/issues/9128#change-43036 Author: stevegoobermanhill (stephen gooberman-hill) Status: Open Priority: Normal Assignee: zzak (Zachary Scott) Category: doc Target version: Object#clone and Object#dup documentation does not show that modules mixed in via Module#extend are preserved by #clone, but not by #dup -- http://bugs.ruby-lang.org/