Ruby » Ruby master

error.c: infinite recursion at Warning#warn

• error.c (rb_warn_m): write the message to rb_stderr directly, to
  get rid of infinite recursion when called on Warning module
  itself, by super in redefined Warning#warn.
  [ruby-dev:50293] [Bug #14006]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e