From: "nagachika (Tomoyuki Chikanaga)" Date: 2013-09-13T23:19:50+09:00 Subject: [ruby-core:57177] [Backport 200 - Backport #8903][Assigned] Please backport r42541 (undef Module#prepend_features on Class) Issue #8903 has been updated by nagachika (Tomoyuki Chikanaga). Status changed from Open to Assigned Thank you for your notice. I'll backport it. ---------------------------------------- Backport #8903: Please backport r42541 (undef Module#prepend_features on Class) https://bugs.ruby-lang.org/issues/8903#change-41797 Author: kachick (Kenichi Kamiya) Status: Assigned Priority: Low Assignee: nagachika (Tomoyuki Chikanaga) Category: Target version: r42541 Class should undefine Module#prepend_features as Module#append_features. -- http://bugs.ruby-lang.org/