jenkinsci/ruby-runtime-plugin — pull request #1 by jorgenpt (2011-11-18 00:29:01+00:00)
Title: [JENKINS-11788] Fix RubyPlugin.from(r) TypeError.

This fixes a problem where RubyPlugin was trying to coerce a Jenkins::Plugin
pure-ruby type to a RubyPlugin java type, causing an exception when trying to
enable any ruby plugin for a project.

Regression introduced in c287674f598d611561bf2e9a3bae54ddcc7249c6.