Problem with Module/Class name resolution

ruby-talk
1

Hi,

consider the following:

module A
  X = 1
end

p A::X # => 1

module B
  include A
end

p B::X # => 1

module A
  module Help
    p X # => 1
  end
end

module B
  module Help
    p X # => NameError: uninitialized constant B::Help::X
  end
end

Why does referencing X from A, B, and A::Help work but not from
B::Help although A is included in B? Is there a work-around to make
this work?

Bye,
  Thomas