can't dup Fixnum (TypeError)
In Ruby 2.2 (older versions are good) there is a bug with unnamed keyword arguments when
super is used.
module Foo def foo(**) end end class Bar include Foo def foo(bar: "bar", **) super end end Bar.new.foo # `dup': can't dup Fixnum (TypeError)
It happens when
super is called. If I give the keyword arguments a name (
**options) or if I remove the default keyword argument (
bar: "bar"), the error doesn't happen.
Updated by nobu (Nobuyoshi Nakada) almost 8 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100
Applied in changeset r49041.
parse.y: fix internal IDs conflict